Violet crow | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Passeriformes |
Family: | Corvidae |
Genus: | Corvus |
Species: | C. violaceus |
Binomial name | |
Corvus violaceus Bonaparte, 1850 | |
The violet crow (Corvus violaceus) is a species of the crow family, Corvidae, native to Seram, an island in Indonesia. It was long considered a subspecies of the slender-billed crow but has been shown to be divergent genetically. [2] Violet crows have a dark black head and slightly blue black body and have a slightly shorter bill than most other crow species.
Violet crows primarily inhabit forests and plantations, although they move to more open areas and farmland to feed. [3]
The large-billed crow, formerly referred to widely as the jungle crow, is a widespread Asian species of crow. It is very adaptable and is able to survive on a wide range of food sources, making it capable of colonizing new areas, due to which it is often considered a nuisance, especially on islands. It has a large bill, which is the source of its scientific name macrorhynchos and it is sometimes known by the common name thick-billed crow. It can also be mistaken for a common raven. Johann Georg Wagler first described the species from a holotype obtained from Java in the year 1827. The eastern jungle crow and Indian jungle crow were once considered conspecific and together called the jungle crow.
The rockjumpers are medium-sized insectivorous or omnivorous birds in the genus Chaetops, which constitutes the entire family Chaetopidae. The two species, the Cape rockjumper, Chaetops frenatus, and the Drakensberg rockjumper, Chaetops aurantius, are endemic residents of southern Africa. The Cape rockjumper is a resident of the West Cape and south-west East Cape, and the orange-breasted rockjumper is distributed in the Lesotho Highlands and areas surrounding them in South Africa. The two rockjumpers have been treated as separate species but differ in size and plumage. The ranges do not overlap, but come close to doing so. Also found in the mountain of a small town Middelburg in the eastern Cape where they are protected because they are endangered species.
The piapiac is an African bird in the crow family, and is the only member of the genus Ptilostomus. It is most closely related to the Central Asian ground jays.
The white-throated kingfisher also known as the white-breasted kingfisher is a tree kingfisher, widely distributed in Asia from the Sinai east through the Indian subcontinent to China and Indonesia. This kingfisher is a resident over much of its range, although some populations may make short distance movements. It can often be found well away from water where it feeds on a wide range of prey that includes small reptiles, amphibians, crabs, small rodents and even birds. During the breeding season they call loudly in the mornings from prominent perches including the tops of buildings in urban areas or on wires.
The medium egret, median egret, smaller egret or intermediate egret, is a medium-sized heron. Some taxonomists put the species in the genus Egretta or Mesophoyx. It is a resident breeder in southern and eastern Asia.
The Guianan trogon, is a near passerine bird in the trogon and quetzal family Trogonidae. It is found in Brazil, French Guiana, Guyana, Suriname, Trinidad, and Venezuela.
The Halmahera paradise-crow also known as the silky crow, is a medium-sized crow-like bird-of-paradise.
The crow honeyeater is a very large honeyeater endemic to humid forests in New Caledonia in the South Pacific.
The Banggai crow is a member of the crow family from Banggai regency in the province of Central Sulawesi in Indonesia. It is listed as critically endangered by IUCN. It was feared extinct, but was finally rediscovered during surveys on Peleng Island off the southeast coast of Sulawesi by Indonesian ornithologist Mochamad Indrawan in 2007 and 2008.
The violet-capped hummingbird is a Near Threatened species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is found in Panama and far northwestern Colombia.
The Mindanao brown dove is a threatened species of bird in the family Columbidae. It is endemic to forests on the Philippine islands of Mindanao and Basilan, but it has not been recorded from the latter island since 1937. It is threatened by habitat loss and hunting. Until recently, it was considered conspecific with the Tawitawi brown dove and collectively called the dark-eared brown dove.
The keel-billed motmot is a species of bird in the motmot family Momotidae. It is very closely related to the broad-billed motmot, and the two may be the same species. The two are similar sizes and shapes, and have been reported to have similar calls, but they do have different plumage.
The white-headed wood hoopoe is a species of bird in the family Phoeniculidae.
The scrubtit is a species of bird in the thornbill family Acanthizidae. It is endemic to Tasmania and King Island in Australia. Its natural habitat is the temperate rainforest, Nothofagus beech forest and eucalypt woodland. It is a small species that resembles the Sericornis scrubwrens.
The slender-billed crow is a Passerine bird of the family Corvidae, in the genus Corvus. The violet crow has been found to be distinct genetically and separated as Corvus violaceus. The small crow has been split as Corvus samarensis and the Palawan crow has also been split as Corvus pusillus.
The beautiful jay is a species of bird in the crow and jay family Corvidae. It is closely related to the azure-hooded jay, and the two species are considered sister species. The species is monotypic, having no subspecies. The specific name for the beautiful jay, pulchra, is Latin for "beautiful".
The crow-billed drongo is a species of bird in the family Dicruridae. It is native to moist tropical forests of southeastern Asia where its range extends from India to the Philippines and Indonesia. It is a completely black bird with a shallowly forked tail and is similar in appearance to the black drongo. It breeds between April and June, the cup-shaped nest being built in the fork of a branch by both birds, the female afterwards incubating the eggs. It is a common bird and the IUCN has listed it as "least concern".
The fire-tailed myzornis is a species of bird. Its genus Myzornis is monotypic, and has recently been placed in the family Paradoxornithidae.
The Andaman woodpecker is a species of bird in the woodpecker family Picidae. It is endemic to the Andaman Islands in India. Its natural habitat is tropical moist lowland forests. It is threatened by habitat loss.
The rook is a member of the family Corvidae in the passerine order of birds. It is found in the Palearctic, its range extending from Scandinavia and western Europe to eastern Siberia. It is a large, gregarious, black-feathered bird, distinguished from similar species by the whitish featherless area on the face. Rooks nest collectively in the tops of tall trees, often close to farms or villages; the groups of nests are known as rookeries.