Overview
The Orthonychidae is a family of birds with a single genus, Orthonyx, which comprises three species of passerine birds endemic to Australia and New Guinea, the Logrunners and the Chowchilla. Some authorities consider the Australian family Cinclosomatidae to be part of the Orthonychidae. The three species use their stiffened tails to brace themselves when feeding.
The species are:
- Papuan Logrunner (Orthonyx novaeguineae)
- Australian Logrunner (Orthonyx temminckii)
- Chowchilla (Orthonyx spaldingii)
The Lesser Melampitta (Melampitta lugubris) may also belong here.
The Australian Logrunner, Orthonyx temminckii, is from south-eastern Australia, where it is very local in its distribution, and strictly terrestrial in its habits. The wings are, however, barred with white, and the chin, throat and breast are in the male pure white, but of a bright reddish-orange in the female. The remiges are very short, rounded and much incurved, showing a bird of weak flight. The rectrices are very broad, the shafts stiff, and towards the tip divested of barbs.1] The population which is found locally in New Guinea is now generally considered a separate species, the Papuan Logrunner, Orthonyx novaeguineae.
The Chowchilla, Orthonyx spaldingii, from north-east Queensland is of much greater size than either species of logrunner, and with a jet-black plumage, the throat being white in the male and orange-rufous in the female.[1]
Both are semi-terrestrial birds of weak flight, and build a domed nest on or near the ground. Insects and larvae are their chief food, and the males are described as performing dancing antics like those of the lyrebirds.[1]
The fossil record does not much help to determine the affiliations of the Orthonychidae. Three prehistoric species are known to science. The very large from Green Waterhole Cave and an undescribed species found in Pyramids Cave which was a bit smaller than the logrunner are probably of Late Pleistocene age. Orthonyx kaldowinyeri\[2] is known from Middle or Late Miocene deposits of Riversleigh; it is the oldest and smallest species known to date (Boles, 1993).
he Orthonychidae is a family of birds with a single genus, Orthonyx, which comprises three species of passerine birds endemic to Australia and New Guinea, the Logrunners and the Chowchilla. Some authorities consider the Australian family Cinclosomatidae to be part of the Orthonychidae. The three species use their stiffened tails to brace themselves when feeding.The species are:
- Papuan Logrunner (Orthonyx novaeguineae)
- Australian Logrunner (Orthonyx temminckii)
- Chowchilla (Orthonyx spaldingii)
The Lesser Melampitta (Melampitta lugubris) may also belong here.
The Australian Logrunner, Orthonyx temminckii, is from south-eastern Australia, where it is very local in its distribution, and strictly terrestrial in its habits. The wings are, however, barred with white, and the chin, throat and breast are in the male pure white, but of a bright reddish-orange in the female. The remiges are very short, rounded and much incurved, showing a bird of weak flight. The rectrices are very broad, the shafts stiff, and towards the tip divested of barbs.1] The population which is found locally in New Guinea is now generally considered a separate species, the Papuan Logrunner, Orthonyx novaeguineae.
The Chowchilla, Orthonyx spaldingii, from north-east Queensland is of much greater size than either species of logrunner, and with a jet-black plumage, the throat being white in the male and orange-rufous in the female.[1]
Both are semi-terrestrial birds of weak flight, and build a domed nest on or near the ground. Insects and larvae are their chief food, and the males are described as performing dancing antics like those of the lyrebirds.[1]
The fossil record does not much help to determine the affiliations of the Orthonychidae. Three prehistoric species are known to science. The very large from Green Waterhole Cave and an undescribed species found in Pyramids Cave which was a bit smaller than the logrunner are probably of Late Pleistocene age. Orthonyx kaldowinyeri\[2] is known from Middle or Late Miocene deposits of Riversleigh; it is the oldest and smallest species known to date (Boles, 1993).
Notes
- ^ a b c Newton 1911.
- ^ Etymology: kaldowinyeri is the Yaralde (Ngarrindjeri) word for "a very long time ago"; this species is the oldest record of the family found to date. Like the bird, the language is nowadays extinct.
The species are:
- Papuan Logrunner (Orthonyx novaeguineae)
- Australian Logrunner (Orthonyx temminckii)
- Chowchilla (Orthonyx spaldingii)
The Lesser Melampitta (Melampitta lugubris) may also belong here.
The Australian Logrunner, Orthonyx temminckii, is from south-eastern Australia, where it is very local in its distribution, and strictly terrestrial in its habits. The wings are, however, barred with white, and the chin, throat and breast are in the male pure white, but of a bright reddish-orange in the female. The remiges are very short, rounded and much incurved, showing a bird of weak flight. The rectrices are very broad, the shafts stiff, and towards the tip divested of barbs.1] The population which is found locally in New Guinea is now generally considered a separate species, the Papuan Logrunner, Orthonyx novaeguineae.
The Chowchilla, Orthonyx spaldingii, from north-east Queensland is of much greater size than either species of logrunner, and with a jet-black plumage, the throat being white in the male and orange-rufous in the female.[1]
Both are semi-terrestrial birds of weak flight, and build a domed nest on or near the ground. Insects and larvae are their chief food, and the males are described as performing dancing antics like those of the lyrebirds.[1]
The fossil record does not much help to determine the affiliations of the Orthonychidae. Three prehistoric species are known to science. The very large from Green Waterhole Cave and an undescribed species found in Pyramids Cave which was a bit smaller than the logrunner are probably of Late Pleistocene age. Orthonyx kaldowinyeri\[2] is known from Middle or Late Miocene deposits of Riversleigh; it is the oldest and smallest species known to date (Boles, 1993).
he Orthonychidae is a family of birds with a single genus, Orthonyx, which comprises three species of passerine birds endemic to Australia and New Guinea, the Logrunners and the Chowchilla. Some authorities consider the Australian family Cinclosomatidae to be part of the Orthonychidae. The three species use their stiffened tails to brace themselves when feeding.The species are:
- Papuan Logrunner (Orthonyx novaeguineae)
- Australian Logrunner (Orthonyx temminckii)
- Chowchilla (Orthonyx spaldingii)
The Lesser Melampitta (Melampitta lugubris) may also belong here.
The Australian Logrunner, Orthonyx temminckii, is from south-eastern Australia, where it is very local in its distribution, and strictly terrestrial in its habits. The wings are, however, barred with white, and the chin, throat and breast are in the male pure white, but of a bright reddish-orange in the female. The remiges are very short, rounded and much incurved, showing a bird of weak flight. The rectrices are very broad, the shafts stiff, and towards the tip divested of barbs.1] The population which is found locally in New Guinea is now generally considered a separate species, the Papuan Logrunner, Orthonyx novaeguineae.
The Chowchilla, Orthonyx spaldingii, from north-east Queensland is of much greater size than either species of logrunner, and with a jet-black plumage, the throat being white in the male and orange-rufous in the female.[1]
Both are semi-terrestrial birds of weak flight, and build a domed nest on or near the ground. Insects and larvae are their chief food, and the males are described as performing dancing antics like those of the lyrebirds.[1]
The fossil record does not much help to determine the affiliations of the Orthonychidae. Three prehistoric species are known to science. The very large from Green Waterhole Cave and an undescribed species found in Pyramids Cave which was a bit smaller than the logrunner are probably of Late Pleistocene age. Orthonyx kaldowinyeri\[2] is known from Middle or Late Miocene deposits of Riversleigh; it is the oldest and smallest species known to date (Boles, 1993).
Notes
- ^ a b c Newton 1911.
- ^ Etymology: kaldowinyeri is the Yaralde (Ngarrindjeri) word for "a very long time ago"; this species is the oldest record of the family found to date. Like the bird, the language is nowadays extinct.
References
- Boles, Walter E. (1993): A Logrunner Orthonyx (Passeriformes: Orthonychidae) from the Miocene of Riversleigh, North-western Queensland. Emu 93: 44-49. doi:10.1071/MU9930044 (HTML abstract)
- Del Hoyo, J.; Elliot, A. & Christie D. (editors). (2007). Handbo ok of the Birds of the World. Volume 12: Picathartes to Tits and Chickadees. Lynx Edicions. ISBN 9788496553422
This article incorporates text from a publication now in the public domain: Newton, Alfred (1911). "Orthonyx". In Chisholm, Hugh. Encyclop?dia Britannica (11th ed.). Cambridge University Press.
External links
- Orthonychidae videos on the Internet Bird Collection
Taxonomy
The Family Orthonychidae is a member of the Superfamily Corvoidea. Here is the complete "parentage" of Orthonychidae:
- Domain: Eukaryota
Whittaker & Margulis,1978 - eukaryotes
- Kingdom: Animalia
C. Linnaeus, 1758 - animals
- Subkingdom: Bilateria
(Hatschek, 1888) Cavalier-Smith, 1983 - bilaterians
- Branch: Deuterostomia
Grobben, 1908 - Deuterostomes
- Infrakingdom: Chordonia
(Haeckel, 1874) Cavalier-Smith, 1998
- Phylum: Chordata
Bateson, 1885 - Chordates
- Subphylum: Vertebrata
Cuvier, 1812 - Vertebrates
- Infraphylum: Gnathostomata
auct. - Jawed Vertebrates
- Superclass: Tetrapoda
Goodrich, 1930 - Tetrapods
- Class: Sauropsida
Linnaeus, 1758
- Subclass: Avialae
Gauthier, 1986
- Infraclass: Aves
(C. Linnaeus, 1758) - Birds
- Cohort: Neognathae
Pycraft, 1900
- Superorder: Passerimorphae
Sibley et al., 1988
- Order: Passeriformes
C. Linnaeus, 1758 - Perching Birds
- Suborder: Passeres
(C. Linnaeus, 1758) C. Linnaeus, 1766
- Parvorder: Corvida
- Superfamily: Corvoidea
- Family: Orthonychidae - Logrunners
- Superfamily: Corvoidea
- Parvorder: Corvida
- Suborder: Passeres
(C. Linnaeus, 1758) C. Linnaeus, 1766
- Order: Passeriformes
C. Linnaeus, 1758 - Perching Birds
- Superorder: Passerimorphae
Sibley et al., 1988
- Cohort: Neognathae
Pycraft, 1900
- Infraclass: Aves
(C. Linnaeus, 1758) - Birds
- Subclass: Avialae
Gauthier, 1986
- Class: Sauropsida
Linnaeus, 1758
- Superclass: Tetrapoda
Goodrich, 1930 - Tetrapods
- Infraphylum: Gnathostomata
auct. - Jawed Vertebrates
- Subphylum: Vertebrata
Cuvier, 1812 - Vertebrates
- Phylum: Chordata
Bateson, 1885 - Chordates
- Infrakingdom: Chordonia
(Haeckel, 1874) Cavalier-Smith, 1998
- Branch: Deuterostomia
Grobben, 1908 - Deuterostomes
- Subkingdom: Bilateria
(Hatschek, 1888) Cavalier-Smith, 1983 - bilaterians
- Kingdom: Animalia
C. Linnaeus, 1758 - animals
The Family Orthonychidae is further organized into finer groupings including:
- Subfamily (3): Cinclosomatinae · Corvinae · Orthonychidae
- Tribe (1): Paradisaeini
- Genus (4): Ifrita · Melampitta · Orthonyx · Sphenostoma
- Species: ZipcodeZoo has pages for 16 species and subspecies in the Family Orthonychidae.
Genera
Ifrita
The Blue-capped Ifrita (Ifrita kowaldi), also known as the Ifrit, is a small insectivorous bird endemic to the rainforests of New Guinea. It measures up to 16.5 cm long and has yellowish brown plumage with a blue and black crown. The male has a white streak behind its eye, while the female's is a dull yellow. It creeps on trunks and branches in search of insects. [more]
Melampitta
Melampitta is a genus of New Guinean bird containing two enigmatic species. These are birds with black plumage that live in remote rainforests. They are little studied and even their taxonomic relationships with other birds are uncertain. [more]
Orthonyx
The Orthonychidae is a family of birds with a single genus, Orthonyx, which comprises three species of passerine birds endemic to Australia and New Guinea, the Logrunners and the Chowchilla. Some authorities consider the Australian family Cinclosomatidae to be part of the Orthonychidae. The three species use their stiffened tails to brace themselves when feeding. [more]
Sphenostoma
A Genus in the Kingdom Animalia.[1] [more]
More info about the Genus Sphenostoma may be found here.
References
- Boles, Walter E. (1993): A Logrunner Orthonyx (Passeriformes: Orthonychidae) from the Miocene of Riversleigh, North-western Queensland. Emu 93: 44-49. doi:10.1071/MU9930044 (HTML abstract)
- Del Hoyo, J.; Elliot, A. & Christie D. (editors). (2007). Handbook of the Birds of the World. Volume 12: Picathartes to Tits and Chickadees. Lynx Edicions. ISBN 9788496553422
This article incorporates text from a publication now in the public domain: Newton, Alfred (1911). "Orthonyx". In Chisholm, Hugh. Encyclop?dia Britannica (11th ed.). Cambridge University Press.
External links
- Orthonychidae videos on the Internet Bird Collection
Footnotes
- ^ a b c Newton 1911.
- ^ Etymology: kaldowinyeri is the Yaralde (Ngarrindjeri) word for "a very long time ago"; this species is the oldest record of the family found to date. Like the bird, the language is nowadays extinct.
Sources
- The text on this page is licensed under the GNU Free Documentation License. It includes material from Wikipedia retrieved Wednesday, April 25, 2012.
- The distribution map on the Distribution tab comes from the Global Biodiversity Information Facility and is used with permission.
- Photographs on this page are copyrighted by individual photographers, and individual copyrights apply.
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