|
Chloropicus
''Chloropicus'' is a genus of birds in the woodpecker family Picidae that are native to Sub-Saharan Africa. Taxonomy The genus was introduced by the French ornithologist Alfred Malherbe in 1845 with the fire-bellied woodpecker (''Chloropicus pyrrhogaster'') as the type species. The word ''Chloropicus'' is from the Greek ''khlōros'' meaning green and ''pikos'' meaning woodpecker. Molecular genetic studies have shown that the genus ''Chloropicus'' is sister to the genus ''Dendropicos''. Species in this genus were previously sometimes assigned to ''Dendropicos ''Dendropicos'' is a genus of woodpeckers in the family Picidae. They are small woodpeckers that are native to the sub-Saharan woodlands and forests. Taxonomy The genus ''Dendropicos'' was introduced by the French ornithologist, Alfred Malherbe ...''. The genus contains the three species: References Bird genera Taxa named by Alfred Malherbe {{woodpecker-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chloropicus
''Chloropicus'' is a genus of birds in the woodpecker family Picidae that are native to Sub-Saharan Africa. Taxonomy The genus was introduced by the French ornithologist Alfred Malherbe in 1845 with the fire-bellied woodpecker (''Chloropicus pyrrhogaster'') as the type species. The word ''Chloropicus'' is from the Greek ''khlōros'' meaning green and ''pikos'' meaning woodpecker. Molecular genetic studies have shown that the genus ''Chloropicus'' is sister to the genus ''Dendropicos''. Species in this genus were previously sometimes assigned to ''Dendropicos ''Dendropicos'' is a genus of woodpeckers in the family Picidae. They are small woodpeckers that are native to the sub-Saharan woodlands and forests. Taxonomy The genus ''Dendropicos'' was introduced by the French ornithologist, Alfred Malherbe ...''. The genus contains the three species: References Bird genera Taxa named by Alfred Malherbe {{woodpecker-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bearded Woodpecker
The bearded woodpecker (''Chloropicus namaquus'') is a species of bird in the family Picidae. It has a distinctive black and white head and brownish barred body. It is native to tropical central Africa. It has an extremely wide range and is a fairly common species, and the International Union for Conservation of Nature has rated its conservation status as being of "least concern". Some taxonomic authorities place this species in ''Dendropicos''. Description The bearded woodpecker is one of the largest woodpeckers in Africa growing to a length of about . The head is distinctive with a black moustache, a broad black eye-stripe and black crown contrasting with a white supercilium, face, chin and throat. The male has a red hind crown which the female lacks. The mantle is black and the rest of the upper parts are yellowish-brown with narrow white barring. The tail is brown, barred white, the feathers having yellowish shafts. The underparts are grey with narrow white barring. The be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire-bellied Woodpecker
The fire-bellied woodpecker (''Chloropicus pyrrhogaster'') is a species of bird in the family Picidae. It is found in Benin, Ivory Coast, Ghana, Guinea, Liberia, Mali, Nigeria, Sierra Leone, Togo and western Cameroon. A common species, the IUCN has assessed its conservation status as being of "least concern". Some taxonomic authorities place this species in ''Dendropicos''. Description The upper parts of the fire-bellied woodpecker are olive or bronze with slight barring. The wings are brown with some light barring and the upper-tail blackish. The rump and upper tail coverts are crimson. The head and throat are white, boldly marked with a blackish malar streak that extends onto the breast, and a post-ocular streak extending onto the ear-coverts. The breast is cream with dark chevrons on the flanks, the central region and belly being scarlet as far as the vent. The long, sharp beak is grey as are the legs. The sexes are different; the male has a red crown and nape while the female ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire-bellied Woodpecker
The fire-bellied woodpecker (''Chloropicus pyrrhogaster'') is a species of bird in the family Picidae. It is found in Benin, Ivory Coast, Ghana, Guinea, Liberia, Mali, Nigeria, Sierra Leone, Togo and western Cameroon. A common species, the IUCN has assessed its conservation status as being of "least concern". Some taxonomic authorities place this species in ''Dendropicos''. Description The upper parts of the fire-bellied woodpecker are olive or bronze with slight barring. The wings are brown with some light barring and the upper-tail blackish. The rump and upper tail coverts are crimson. The head and throat are white, boldly marked with a blackish malar streak that extends onto the breast, and a post-ocular streak extending onto the ear-coverts. The breast is cream with dark chevrons on the flanks, the central region and belly being scarlet as far as the vent. The long, sharp beak is grey as are the legs. The sexes are different; the male has a red crown and nape while the female ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yellow-crested Woodpecker
The yellow-crested woodpecker (''Chloropicus xantholophus''), also known as the golden-crowned woodpecker, is a species of bird in the family Picidae. Some taxonomic authorities place this species in ''Dendropicos''. Its typical habitat is wet tropical forest and it is found in Angola, Cameroon, Central African Republic, Republic of the Congo, Democratic Republic of the Congo, Gabon, Kenya, Nigeria, South Sudan, Tanzania and Uganda. Description The yellow-crested woodpecker grows to a length of . The male has a small golden patch with black flecking on the crown, most noticeable in display, but the female lacks this. In other respects, the sexes are similar, the forehead being brown and the cheeks and throat whitish; there is a broad black streak through the eye which extends to the sides of the neck. The nape is black and the upper parts of the body are dull brownish-olive, usually plain but sometimes slightly barred. The rump and upper tail coverts are yellowish and the tail cho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dendropicos
''Dendropicos'' is a genus of woodpeckers in the family Picidae. They are small woodpeckers that are native to the sub-Saharan woodlands and forests. Taxonomy The genus ''Dendropicos'' was introduced by the French ornithologist, Alfred Malherbe in 1849. The type species was subsequently designated as one of the subspecies of the cardinal woodpecker. The word ''Dendropicos'' comes from the Greek ''dendron'' meaning tree and ''pikos'' for woodpecker. Molecular genetic studies have shown that the genus ''Dendropicos'' is sister to the genus ''Chloropicus''. The genus ''Dendropicos'' formerly contained several additional species. A 2015 molecular phylogenetic study that analysed nuclear and mitochondrial DNA sequences from pied woodpeckers found that ''Dendropicos'' was polyphyletic. In the rearranged genera the bearded, fire-bellied and yellow breasted woodpeckers were moved to ''Chloropicus'' while the Arabian woodpecker was moved to ''Dendrocoptes''. The taxonomic committee of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Picidae
Woodpeckers are part of the bird family Picidae, which also includes the piculets, wrynecks, and sapsuckers. Members of this family are found worldwide, except for Australia, New Guinea, New Zealand, Madagascar, and the extreme polar regions. Most species live in forests or woodland habitats, although a few species are known that live in treeless areas, such as rocky hillsides and deserts, and the Gila woodpecker specialises in exploiting cacti. Members of this family are chiefly known for their characteristic behaviour. They mostly forage for insect prey on the trunks and branches of trees, and often communicate by drumming with their beaks, producing a reverberatory sound that can be heard at some distance. Some species vary their diet with fruits, birds' eggs, small animals, tree sap, human scraps, and carrion. They usually nest and roost in holes that they excavate in tree trunks, and their abandoned holes are of importance to other cavity-nesting birds. They sometimes come ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird Genera
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. Bi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sister Taxon
In phylogenetics, a sister group or sister taxon, also called an adelphotaxon, comprises the closest relative(s) of another given unit in an evolutionary tree. Definition The expression is most easily illustrated by a cladogram: Taxon A and taxon B are sister groups to each other. Taxa A and B, together with any other extant or extinct descendants of their most recent common ancestor (MRCA), form a monophyletic group, the clade AB. Clade AB and taxon C are also sister groups. Taxa A, B, and C, together with all other descendants of their MRCA form the clade ABC. The whole clade ABC is itself a subtree of a larger tree which offers yet more sister group relationships, both among the leaves and among larger, more deeply rooted clades. The tree structure shown connects through its root to the rest of the universal tree of life. In cladistic standards, taxa A, B, and C may represent specimens, species, genera, or any other taxonomic units. If A and B are at the same taxonomi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_male.jpg "Click for more on -> Bearded Woodpecker")
.jpg "Click for more on -> Bird Genera")
.png "Click for more on -> Sister Taxon")