Ronald F. Billings

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Ronald F. Billings
Texas Forest Service, United States

Ronald F. Billings has contributed 530 photos to this site.

Other images are on display at http://www.InsectImages.org.

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<ul> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_282.jpg">Dendroctonus frontalis Dendroctonus frontalis Texas</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 179803</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_42.jpg">Dendroctonus frontalis Dendroctonus frontalis Damage</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.InsectImages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">here</a>. ZipcodeZoo Photo ID: 242528</li> <li><a href="http://www.zipcodezoo.com/Photos/Adelges_piceae_5.jpg">Dendroctonus frontalis Adelges piceae at Clingman\'s Dome</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 157216</li> <li><a href="http://www.zipcodezoo.com/Photos/Latrodectus_mactans_2.jpg">Dendroctonus frontalis Latrodectus atritus female</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 157321</li> <li><a href="http://www.zipcodezoo.com/Photos/Papilio_troilus_39.jpg">Dendroctonus frontalis Papilio troilus Adult(s)</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.InsectImages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">here</a>. ZipcodeZoo Photo ID: 245393</li> <li><a href="http://www.zipcodezoo.com/Photos/Lochmaeus_manteo_35.jpg">Dendroctonus frontalis Lochmaeus manteo egg mass and early instar larvae</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 188167</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_444.jpg">Dendroctonus frontalis Dendroctonus frontalis Large, expanding SPB infestation; high priority for ground check. Many trees with fading crowns; advancing in multiple directions.</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 190555</li> <li><a href="http://www.zipcodezoo.com/Photos/Cudonigera_houstonana_1.jpg">Dendroctonus frontalis Cudonigera houstonana Austin, TX</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 184723</li> <li><a href="http://www.zipcodezoo.com/Photos/Atta_texana_17.jpg">Dendroctonus frontalis Atta texana carrying cut-out leaf</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 157186</li> <li><a href="http://www.zipcodezoo.com/Photos/Phobetron_pithecium_4.jpg">Dendroctonus frontalis Phobetron pithecium urticating hairs on larvae</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 157250</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_453.jpg">Dendroctonus frontalis Dendroctonus frontalis Small southern pine beetle infestation. Detection of many SPB infestations in Honduras is conducted from the ground, due to mountainous terrain.</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Honduras Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 190564</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_86.jpg">Dendroctonus frontalis Dendroctonus frontalis Aerial detection survey, cover photo of "How to Conduct a Southern Pine Beetle Aerial Detection Survey" by USDA Forest Service</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 157352</li> <li><a href="http://www.zipcodezoo.com/Photos/Ceratocystis_fagacearum_69.jpg">Dendroctonus frontalis Ceratocystis fagacearum root grafts</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 157265</li> <li><a href="http://www.zipcodezoo.com/Photos/Malacosoma_americanum_69.jpg">Dendroctonus frontalis Malacosoma americanum Larva(e)</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.InsectImages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">here</a>. ZipcodeZoo Photo ID: 245446</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_546.jpg">Dendroctonus frontalis Dendroctonus frontalis Trap(s)</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.InsectImages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">here</a>. ZipcodeZoo Photo ID: 245467</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_452.jpg">Dendroctonus frontalis Dendroctonus frontalis Small, high-winged aircraft are used for aerial detection of southern pine beetle infestations and other forest pests. Note survey maps mounted on roller devices for sketch-mpping.</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 190563</li> <li><a href="http://www.zipcodezoo.com/Photos/Ceratocystis_fagacearum_60.jpg">Dendroctonus frontalis Ceratocystis fagacearum trenching for severing root grafts between infected and uninfected trees</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 157211</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_418.jpg">Dendroctonus frontalis Dendroctonus frontalis 250 foot buffer strip, cut to control infestation, August 1983</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 189134</li> <li><a href="http://www.zipcodezoo.com/Photos/Argiope_aurantia_50.jpg">Dendroctonus frontalis Argiope aurantia Adult(s)</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.InsectImages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">here</a>. ZipcodeZoo Photo ID: 243619</li> <li><a href="http://www.zipcodezoo.com/Photos/Citheronia_regalis_37.jpg">Dendroctonus frontalis Citheronia regalis Larva(e)</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.InsectImages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">here</a>. ZipcodeZoo Photo ID: 245397</li> <li><a href="http://www.zipcodezoo.com/Photos/Malacosoma_disstria_25.jpg">Dendroctonus frontalis Malacosoma disstria Larva(e)</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 157323</li> <li><a href="http://www.zipcodezoo.com/Photos/Lochmaeus_manteo_11.jpg">Dendroctonus frontalis Lochmaeus manteo group feeding</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 157236</li> <li><a href="http://www.zipcodezoo.com/Photos/Pococera_robustella_14.jpg">Dendroctonus frontalis Pococera robustella Larva(e)</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.InsectImages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">here</a>. ZipcodeZoo Photo ID: 245387</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_177.jpg">Dendroctonus frontalis Dendroctonus frontalis June 9, 1993 at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164073</li> <li><a href="http://www.zipcodezoo.com/Photos/Ceratocystis_fagacearum_42.jpg">Dendroctonus frontalis Ceratocystis fagacearum interveinal necrosis</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 155239</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_terebrans_5.jpg">Dendroctonus frontalis Dendroctonus terebrans Infested with ips beetles and black turpentine beetles</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 155241</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_terebrans_4.jpg">Dendroctonus frontalis Dendroctonus terebrans Joe Pase inspecting an infested pine</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 155234</li> <li><a href="http://www.zipcodezoo.com/Photos/Ceratocystis_fagacearum_39.jpg">Dendroctonus frontalis Ceratocystis fagacearum interveinal chlorosis</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 155236</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_176.jpg">Dendroctonus frontalis Dendroctonus frontalis Logging Sep 1983 at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164072</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_terebrans_60.jpg">Dendroctonus frontalis Dendroctonus terebrans Infestation</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.InsectImages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">here</a>. ZipcodeZoo Photo ID: 244405</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_121.jpg">Dendroctonus frontalis Dendroctonus frontalis Little Lake Creek Wilderness Oct 7, 1992</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 163985</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_terebrans_59.jpg">Dendroctonus frontalis Dendroctonus terebrans Damage</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.InsectImages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">here</a>. ZipcodeZoo Photo ID: 244404</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_178.jpg">Dendroctonus frontalis Dendroctonus frontalis June 1983 at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164074</li> <li><a href="http://www.zipcodezoo.com/Photos/Ceratocystis_fagacearum_40.jpg">Dendroctonus frontalis Ceratocystis fagacearum interveinal chlorosis</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 155237</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_52.jpg">Dendroctonus frontalis Dendroctonus ponderosae IUFRO Field Trip 2005, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164006</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_63.jpg">Dendroctonus frontalis Dendroctonus ponderosae log deck and chopper, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164017</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_72.jpg">Dendroctonus frontalis Dendroctonus ponderosae log decks, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164026</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_73.jpg">Dendroctonus frontalis Dendroctonus ponderosae log decks, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164027</li> <li><a href="http://www.zipcodezoo.com/Photos/Pueraria_montana_37.jpg">Dendroctonus frontalis Pueraria montana Plant(s)</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 155246</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_53.jpg">Dendroctonus frontalis Dendroctonus ponderosae aerial view, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164007</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_74.jpg">Dendroctonus frontalis Dendroctonus ponderosae Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164028</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_67.jpg">Dendroctonus frontalis Dendroctonus ponderosae Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164021</li> <li><a href="http://www.zipcodezoo.com/Photos/Adelges_piceae_2.jpg">Dendroctonus frontalis Adelges piceae Infestation</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 155262</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_46.jpg">Dendroctonus frontalis Dendroctonus ponderosae aerial view, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164000</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_48.jpg">Dendroctonus frontalis Dendroctonus ponderosae aerial view, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164002</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_68.jpg">Dendroctonus frontalis Dendroctonus ponderosae Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164022</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_70.jpg">Dendroctonus frontalis Dendroctonus ponderosae Lodgepole pine cross-section, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164024</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_49.jpg">Dendroctonus frontalis Dendroctonus ponderosae aerial view, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164003</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_57.jpg">Dendroctonus frontalis Dendroctonus ponderosae IUFRO Field Trip 2005, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164011</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_75.jpg">Dendroctonus frontalis Dendroctonus ponderosae log truck, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164029</li> <li><a href="http://www.zipcodezoo.com/Photos/Ligustrum_sinense_32.jpg">Dendroctonus frontalis Ligustrum sinense Fruit(s)</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 155257</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_71.jpg">Dendroctonus frontalis Dendroctonus ponderosae logging for control, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164025</li> <li><a href="http://www.zipcodezoo.com/Photos/Adelges_piceae_1.jpg">Dendroctonus frontalis Adelges piceae Infestation</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 155261</li> <li><a href="http://www.zipcodezoo.com/Photos/Adelges_piceae_3.jpg">Dendroctonus frontalis Adelges piceae Infestation</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 155265</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_47.jpg">Dendroctonus frontalis Dendroctonus ponderosae aerial view, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164001</li> <li><a href="http://www.zipcodezoo.com/Photos/Ligustrum_sinense_31.jpg">Dendroctonus frontalis Ligustrum sinense Foliage</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 155256</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_64.jpg">Dendroctonus frontalis Dendroctonus ponderosae log truck and MPB outbreak, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164018</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_61.jpg">Dendroctonus frontalis Dendroctonus ponderosae log trucks, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164015</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_terebrans_2.jpg">Dendroctonus frontalis Dendroctonus terebrans Mike Murphrey inspecting and infested tree with pitch tubes</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Jeremy Lee Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 155229</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_192.jpg">Dendroctonus frontalis Dendroctonus frontalis August 1983 at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164088</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_59.jpg">Dendroctonus frontalis Dendroctonus ponderosae IUFRO Field Trip 2005, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164013</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_56.jpg">Dendroctonus frontalis Dendroctonus ponderosae damage near lake, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164010</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_66.jpg">Dendroctonus frontalis Dendroctonus ponderosae infested stand, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164020</li> <li><a href="http://www.zipcodezoo.com/Photos/Vitex_agnus-castus_6.jpg">Dendroctonus frontalis Vitex agnus-castus An invasive plant in central Texas</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Jeremy Lee Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 155230</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_45.jpg">Dendroctonus frontalis Dendroctonus ponderosae aerial view, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 163999</li> <li><a href="http://www.zipcodezoo.com/Photos/Ceratocystis_fagacearum_43.jpg">Dendroctonus frontalis Ceratocystis fagacearum Symptoms</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 155240</li> <li><a href="http://www.zipcodezoo.com/Photos/Ceratocystis_fagacearum_41.jpg">Dendroctonus frontalis Ceratocystis fagacearum veinal necrosis</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 155238</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_65.jpg">Dendroctonus frontalis Dendroctonus ponderosae lodgepole stand, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164019</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_180.jpg">Dendroctonus frontalis Dendroctonus frontalis July 14, 1983, Public hearing at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas; Ned Fritz, center, with glasses (Texas Committee on Natural Resources) and George Russell (Lone Star Chapter Sierra Club) seated to his left, protesting US Forest Service plans to control SPB infestations on the Four Notch Proposed Wilderness Area.</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164076</li> <li><a href="http://www.zipcodezoo.com/Photos/Ophiostoma_ips_1.jpg">Dendroctonus frontalis Ophiostoma ips Blue stain in Ips killed loblolly pine</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 155266</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_60.jpg">Dendroctonus frontalis Dendroctonus ponderosae IUFRO Field Trip 2005, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164014</li> <li><a href="http://www.zipcodezoo.com/Photos/Pueraria_montana_36.jpg">Dendroctonus frontalis Pueraria montana Plant(s)</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 155244</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_50.jpg">Dendroctonus frontalis Dendroctonus ponderosae aerial view, Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164004</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_ponderosae_51.jpg">Dendroctonus frontalis Dendroctonus ponderosae Prince George, British Columbia, Canada</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: Canada Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164005</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_117.jpg">Dendroctonus frontalis Dendroctonus frontalis Indian Mounds Wilderness June 2, 1993</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 163981</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_193.jpg">Dendroctonus frontalis Dendroctonus frontalis April 1984 Helicopter logging at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164089</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_188.jpg">Dendroctonus frontalis Dendroctonus frontalis Columbia helicopter at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164084</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_125.jpg">Dendroctonus frontalis Dendroctonus frontalis Turkey Hill Wilderness August 25, 1993</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 163989</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_112.jpg">Dendroctonus frontalis Dendroctonus frontalis Indian Mounds Wilderness August 25, 1993</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 163976</li> <li><a href="http://www.zipcodezoo.com/Photos/Myoplatypus_flavicornis_2.jpg">Dendroctonus frontalis Myoplatypus flavicornis Boring dust</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 174722</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_195.jpg">Dendroctonus frontalis Dendroctonus frontalis April 11, 1983 at Notch Proposed Wilderness Area, Sam Houston National Forest</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164091</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_130.jpg">Dendroctonus frontalis Dendroctonus frontalis Indian Mounds Wilderness March 6, 1997</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 163994</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_122.jpg">Dendroctonus frontalis Dendroctonus frontalis Indian Mounds Wilderness Sept 29, 1993</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 163986</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_187.jpg">Dendroctonus frontalis Dendroctonus frontalis Feb 1984, Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 164083</li> <li><a href="http://www.zipcodezoo.com/Photos/Dendroctonus_frontalis_131.jpg">Dendroctonus frontalis Dendroctonus frontalis Indian Mounds Wilderness Sept 27, 1993</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 163995</li> <li><a href="http://www.zipcodezoo.com/Photos/Atta_texana_37.jpg">Dendroctonus frontalis Atta texana carrying leaf material back to the nest</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 188194</li> <li><a href="http://www.zipcodezoo.com/Photos/Argiope_aurantia_34.jpg">Dendroctonus frontalis Argiope aurantia and prey, a short-horned grasshopper</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 190697</li> <li><a href="http://www.zipcodezoo.com/Photos/Automeris_io_17.jpg">Dendroctonus frontalis Automeris io Adult(s)</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 188174</li> <li><a href="http://www.zipcodezoo.com/Photos/Atta_texana_35.jpg">Dendroctonus frontalis Atta texana Central nest area (with R. Scott Cameron)</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 188192</li> <li><a href="http://www.zipcodezoo.com/Photos/Argiope_aurantia_33.jpg">Dendroctonus frontalis Argiope aurantia captured Katydid</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 190696</li> <li><a href="http://www.zipcodezoo.com/Photos/Argiope_aurantia_35.jpg">Dendroctonus frontalis Argiope aurantia captures prey, a short-horned grasshopper</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 190698</li> <li><a href="http://www.zipcodezoo.com/Photos/Argiope_aurantia_32.jpg">Dendroctonus frontalis Argiope aurantia captures giant walking stick, Megaphasma dentricus</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 190695</li> <li><a href="http://www.zipcodezoo.com/Photos/Antheraea_polyphemus_53.jpg">Dendroctonus frontalis Antheraea polyphemus Biological Control</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.InsectImages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">here</a>. ZipcodeZoo Photo ID: 245421</li> <li><a href="http://www.zipcodezoo.com/Photos/Antheraea_polyphemus_54.jpg">Dendroctonus frontalis Antheraea polyphemus Adult(s)</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.InsectImages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">here</a>. ZipcodeZoo Photo ID: 245437</li> <li><a href="http://www.zipcodezoo.com/Photos/Datana_integerrima_95.jpg">Dendroctonus frontalis Datana integerrima Larva(e)</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Copyright: (c) Ronald F. Billings Permissions for Use: see <a href="http://www.InsectImages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">here</a>. ZipcodeZoo Photo ID: 245448</li> <li><a href="http://www.zipcodezoo.com/Photos/Hyphantria_cunea_7.jpg">Dendroctonus frontalis Hyphantria cunea Larva(e)</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: <a href="http://www.butterflyworld.com" target="_blank">Butterfly World</a>, Coconut Creek, FL USA ZipcodeZoo Photo ID: 151391</li> <li><a href="http://www.zipcodezoo.com/Photos/Hyphantria_cunea_8.jpg">Dendroctonus frontalis Hyphantria cunea Feature(s) Webs</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: <a href="http://www.butterflyworld.com" target="_blank">Butterfly World</a>, Coconut Creek, FL USA ZipcodeZoo Photo ID: 151393</li> <li><a href="http://www.zipcodezoo.com/Photos/Antheraea_polyphemus_7.jpg">Dendroctonus frontalis Antheraea polyphemus larva with parasite cocoons</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 157283</li> <li><a href="http://www.zipcodezoo.com/Photos/Argiope_aurantia_36.jpg">Dendroctonus frontalis Argiope aurantia approaches prey, a short-horned grasshopper</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 190699</li> <li><a href="http://www.zipcodezoo.com/Photos/Antheraea_polyphemus_8.jpg">Dendroctonus frontalis Antheraea polyphemus Adult(s)</a> Photographer: <a href="/Photographers/Ronald F. Billings.asp">Ronald F. Billings</a> Location Taken: United States Copyright: (c) Ronald F. Billings. Permissions for Use: see <a href="http://www.forestryimages.org/about/imageusage.cfm" onclick="return GB_showFullScreen(\'\', this.href)">www.ForestryImages.org</a>. ZipcodeZoo Photo ID: 157305</li> </ul>

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Last Revised: March 18, 2010