|
Geophaps
''Geophaps'' is a small genus of doves in the order Columbiformes. Established by George Robert Gray, it contains three extant species. The plumage and distribution suggests that all species within the genus have formed from a common ancestor and that through adaptive radiation they have varied greatly in size, shape and ecology. Taxonomy The genus ''Geophaps'' was introduced in 1842 to accommodate the squatter pigeon (''Geophaps scripta'') by the English zoologist George Robert Gray. The genus name combines of the Ancient Greek ''geō'' meaning "ground" and ''phaps'', meaning "pigeon". Pigeons and doves are placed in their taxonomic groups based predominantly on structural characteristics. Pigeons feed their young by regurgitation and suck water while their beak is immersed. Males and females divide incubation duties. ''Geophaps'' pigeons are members of the family Columbidae, whose distribution is spread between three defined areas around the globe: the Americas; Afri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geophaps
''Geophaps'' is a small genus of doves in the order Columbiformes. Established by George Robert Gray, it contains three extant species. The plumage and distribution suggests that all species within the genus have formed from a common ancestor and that through adaptive radiation they have varied greatly in size, shape and ecology. Taxonomy The genus ''Geophaps'' was introduced in 1842 to accommodate the squatter pigeon (''Geophaps scripta'') by the English zoologist George Robert Gray. The genus name combines of the Ancient Greek ''geō'' meaning "ground" and ''phaps'', meaning "pigeon". Pigeons and doves are placed in their taxonomic groups based predominantly on structural characteristics. Pigeons feed their young by regurgitation and suck water while their beak is immersed. Males and females divide incubation duties. ''Geophaps'' pigeons are members of the family Columbidae, whose distribution is spread between three defined areas around the globe: the Americas; Afri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spinifex Pigeon
The spinifex pigeon (''Geophaps plumifera''), also known as the plumed-pigeon or gannaway pigeon, is one of four endemic Australian bird species within the genus ''Geophaps''. It occurs within a broader group known as bronzewing pigeons. This species is listed under the International Union for Conservation of Nature (IUCN) Red List category of "least concern". It most frequently occurs in arid and semi-arid habitats containing hummock-forming grasses of the genera ''Triodia (grass), Triodia'' and ''Plectrachne''. Taxonomy John Gould described the spinifex pigeon in 1842 and there have been several revisions at both the species and subspecies level. The current taxonomy was determined through a comprehensive examination of twelve variables in 712 specimens from 54 localities. Three subspecies are recognised: # Eastern spinifex pigeon (central eastern white-bellied subspecies) ''Geophaps plumifera leucogaster'' # North-western spinifex pigeon (north-western white-bellied subspecies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Partridge Pigeon
The partridge pigeon (''Geophaps smithii'') is a species of bird in the family Columbidae. It is endemic to Australia. Its natural habitats are subtropical or tropical dry shrubland and subtropical or tropical dry lowland grassland. It is threatened by habitat loss. Taxonomy and systematics The partridge pigeon is one of three species in the genus ''Geophaps''. Within the genus, the partridge pigeon is most closely related to the squatter pigeon, with these two species forming a clade that is sister to the spinifex pigeon. These three are most closely related to the crested pigeon. Alternative names for the partridge pigeon include bare-eyed bronzewing, bare-eyed partridge bronzewing, and bare-eyed partridge pigeon. Subspecies There are two subspecies, differing mainly in the colour of their orbital skin. The two subspecies are also sometimes treated as color morphs instead of races, making the species monotypic. * ''G. s. smithii –'' Jardine and Selby, 1830: The nominate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geophaps Smithii
The partridge pigeon (''Geophaps smithii'') is a species of bird in the family Columbidae. It is endemic to Australia. Its natural habitats are subtropical or tropical dry shrubland and subtropical or tropical dry lowland grassland. It is threatened by habitat loss. Taxonomy and systematics The partridge pigeon is one of three species in the genus ''Geophaps''. Within the genus, the partridge pigeon is most closely related to the squatter pigeon, with these two species forming a clade that is sister to the spinifex pigeon. These three are most closely related to the crested pigeon. Alternative names for the partridge pigeon include bare-eyed bronzewing, bare-eyed partridge bronzewing, and bare-eyed partridge pigeon. Subspecies There are two subspecies, differing mainly in the colour of their orbital skin. The two subspecies are also sometimes treated as color morphs instead of races, making the species monotypic. * ''G. s. smithii –'' Jardine and Selby, 1830: The nominate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Squatter Pigeon
The squatter pigeon (''Geophaps scripta'') is a species of bird in the family Columbidae. It is endemic to northeastern Australia. According to Australia's then Department of the Environment and Energy, the nominate subspecies, southern squatter pigeon (''Geophapa scripta scripta'') is listed as vulnerable. It lives in arid and semi-arid areas, including grasslands and dry sclerophyll forests. File:Geophaps scripta 0931.jpg, The northern form differs with pink skin around the eye. The squatter pigeon is identifiable by its distinctive markings; it has black and white facial markings and a white stripe up each of its sides. References squatter pigeon Birds of Queensland Endemic birds of Australia squatter pigeon squatter pigeon The squatter pigeon (''Geophaps scripta'') is a species of bird in the family Columbidae. It is endemic to northeastern Australia. According to Australia's then Department of the Environment and Energy, the nominate subspecies, southern squatt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Squatter Pigeon
The squatter pigeon (''Geophaps scripta'') is a species of bird in the family Columbidae. It is endemic to northeastern Australia. According to Australia's then Department of the Environment and Energy, the nominate subspecies, southern squatter pigeon (''Geophapa scripta scripta'') is listed as vulnerable. It lives in arid and semi-arid areas, including grasslands and dry sclerophyll forests. File:Geophaps scripta 0931.jpg, The northern form differs with pink skin around the eye. The squatter pigeon is identifiable by its distinctive markings; it has black and white facial markings and a white stripe up each of its sides. References squatter pigeon Birds of Queensland Endemic birds of Australia squatter pigeon squatter pigeon The squatter pigeon (''Geophaps scripta'') is a species of bird in the family Columbidae. It is endemic to northeastern Australia. According to Australia's then Department of the Environment and Energy, the nominate subspecies, southern squatt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ocyphaps
The crested pigeon (''Ocyphaps lophotes'') is a bird found widely throughout mainland Australia except for the far northern tropical areas. Only two Australian pigeon species possess an erect crest, the crested pigeon and the spinifex pigeon. The crested pigeon is the larger of the two species. The crested pigeon is sometimes referred to as a topknot pigeon, a common name shared with the reddish crested '' Lopholaimus antarcticus'' of Eastern Australia. Taxonomy The species was described in 1822 by Temminck; it is the only species in the genus ''Ocyphaps'', established by G.R. Gray in 1842. Two subspecies are recognized: ''O. l. lophotes'', the nominate subspecies, occurring across the south of the continent; and ''O. l. whitlocki'', occurring in regions of the centre and north of Western Australia. The taxon was named for F. Lawson Whitlock, who made important collections of bird specimens in those areas. The species has also been placed as ''Geophaps'', perhaps allied with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crested Pigeon
The crested pigeon (''Ocyphaps lophotes'') is a bird found widely throughout mainland Australia except for the far northern tropical areas. Only two Australian pigeon species possess an erect crest, the crested pigeon and the spinifex pigeon. The crested pigeon is the larger of the two species. The crested pigeon is sometimes referred to as a topknot pigeon, a common name shared with the reddish crested '' Lopholaimus antarcticus'' of Eastern Australia. Taxonomy The species was described in 1822 by Temminck; it is the only species in the genus ''Ocyphaps'', established by G.R. Gray in 1842. Two subspecies are recognized: ''O. l. lophotes'', the nominate subspecies, occurring across the south of the continent; and ''O. l. whitlocki'', occurring in regions of the centre and north of Western Australia. The taxon was named for F. Lawson Whitlock, who made important collections of bird specimens in those areas. The species has also been placed as '' Geophaps'', perhaps allied wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crested Pigeon
The crested pigeon (''Ocyphaps lophotes'') is a bird found widely throughout mainland Australia except for the far northern tropical areas. Only two Australian pigeon species possess an erect crest, the crested pigeon and the spinifex pigeon. The crested pigeon is the larger of the two species. The crested pigeon is sometimes referred to as a topknot pigeon, a common name shared with the reddish crested '' Lopholaimus antarcticus'' of Eastern Australia. Taxonomy The species was described in 1822 by Temminck; it is the only species in the genus ''Ocyphaps'', established by G.R. Gray in 1842. Two subspecies are recognized: ''O. l. lophotes'', the nominate subspecies, occurring across the south of the continent; and ''O. l. whitlocki'', occurring in regions of the centre and north of Western Australia. The taxon was named for F. Lawson Whitlock, who made important collections of bird specimens in those areas. The species has also been placed as '' Geophaps'', perhaps allied wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbidae
Columbidae () is a bird family consisting of doves and pigeons. It is the only family in the order Columbiformes. These are stout-bodied birds with short necks and short slender bills that in some species feature fleshy ceres. They primarily feed on seeds, fruits, and plants. The family occurs worldwide, but the greatest variety is in the Indomalayan and Australasian realms. The family contains 344 species divided into 50 genera. Thirteen of the species are extinct. In English, the smaller species tend to be called "doves" and the larger ones "pigeons". However, the distinction is not consistent, and does not exist in most other languages. Historically, the common names for these birds involve a great deal of variation between the terms. The bird most commonly referred to as just "pigeon" is the domestic pigeon, which is common in many cities as the feral pigeon. Doves and pigeons build relatively flimsy nests, often using sticks and other debris, which may be placed on bra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbiformes
Columbidae () is a bird family consisting of doves and pigeons. It is the only family in the order Columbiformes. These are stout-bodied birds with short necks and short slender bills that in some species feature fleshy ceres. They primarily feed on seeds, fruits, and plants. The family occurs worldwide, but the greatest variety is in the Indomalayan and Australasian realms. The family contains 344 species divided into 50 genera. Thirteen of the species are extinct. In English, the smaller species tend to be called "doves" and the larger ones "pigeons". However, the distinction is not consistent, and does not exist in most other languages. Historically, the common names for these birds involve a great deal of variation between the terms. The bird most commonly referred to as just "pigeon" is the domestic pigeon, which is common in many cities as the feral pigeon. Doves and pigeons build relatively flimsy nests, often using sticks and other debris, which may be placed on bran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_mating_display.jpg "Click for more on -> Crested Pigeon")
