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Lathamus discolor

(Periquito Migrador)

Overview

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Endangered

Threat status

Interesting Facts

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Common Names

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Click on the language to view common names.

Common Names in English:

Swift Parrot

Common Names in French:

Perruche de Latham

Common Names in German:

Schwalbensittich

Common Names in Japanese:

オトメインコ

Common Names in Spanish:

Periquito Migrador

Description

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Habitat

Typically found at an altitude of 0 to 2,911 meters (0 to 9,551 feet).[1]

Ecology: In Tasmania, it is almost always associated with blue gum Eucalyptus globulus or swamp gum E. ovata when breeding. Flowering may be sufficient to support breeding in only three years out of every 10. Most breeding birds are found in remnant forest patches of less than 0.01 km2. They nest in hollows of both live and dead eucalypt trees5. The most common tree species they use for nesting are stringybark Eucalyptus obliqua, white peppermint Eucalyptus pulchella and Tasmanian blue gum Eucalyptus globulus, white gum Eucalyptus viminalis, gum-topped stringybark Eucalyptus delegatensis and dead stags5. On the mainland, it lives in eucalypt forest and woodlands, mainly box-ironbark habitats on the inland slopes of the Great Dividing Range . Critical food resources occur within this habitat, principally nectar from prolific flowering species such as red ironbark E. tricarpa, grey box E. microcarpa, yellow gum E. leucoxylon and mugga ironbark E. sideroxylon, and lerp (sugary secretions from sap sucking insects on leaves5). During the winter the birds are semi-nomadic and visit a network of traditional sites in reaction to flowering events and lerp availability4. Its habitat use varies between years, depending on climatic conditions and the resulting food availability5. However it will also repeatedly use the same sites between years and often remain in winter foraging habitats for extended periods within a season5. In some years, urban landscapes containing indigenous or non-local flowering eucalypts are also readily used2. The importance of larger trees as a food source has been shown in this species's breeding range3 and wintering range4, as such trees tend to offer a more reliable and abundant source of nectar.

[2].

List of Habitats:

Taxonomy

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Synonyms

Lathamus discolor (Shaw, 1790)

Notes

Name Status: Accepted Name .

Last scrutiny: 23-Jan-2007

Similar Species

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Members of the genus Lathamus

ZipcodeZoo has pages for 1 species and subspecies in this genus:

L. discolor (Swift Parrot)

More Info

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Further Reading

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Notes

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Contributors

Data Sources

Accessed through GBIF Data Portal March 09, 2008:

Identifiers

Footnotes

  1. Mean = 28.660 meters (94.029 feet), Standard Deviation = 45.720 based on 129,197 observations. Altitude information for each observation from British Oceanographic Data Centre. [back]
  2. BirdLife International 2008. Lathamus discolor. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 01 February 2012. [back]
Last Revised: 7/14/2012