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The large-billed crow (Corvus macrorhynchos), 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.
The Philippine jungle crow was formally described in 1853 by the French naturalist Charles Lucien Bonaparte under the current binomial name Corvus philippinus. [3] [4] It was formerly considered to be a subspecies of the large-billed crow (Corvus macrorhynchos) but is now separated as a distinct species based on the vocal and genetic ...
Hooded crow (Corvus cornix) in flight Jungle crow (Corvus macrorhynchos) scavenging on a dead shark at a beach in Kumamoto, Japan. Medium-large species are ascribed to the genus, ranging from 34 cm (13 in) of some small Mexican species to 60–70 cm (24–28 in) of the large common raven and thick-billed raven, which together with the lyrebird represent the larger passerines.
Jungle crow is a common name that refers to three species of crow. Initially thought to be a single species, the group has since been split into the following species: Large-billed crow, Corvus macrorhynchos; Eastern jungle crow, Corvus levaillantii; Indian jungle crow, Corvus culminatus
The long-billed crow can be differentiated from other crows by its large size and glossy plumage, its long beak and its white iris. [3] The only other crow within its range is the Torresian crow ( Corvus orru ) which has a much smaller beak and inhabits more open areas rather than forests.
The nasal bristles extend further down the top of the bill than in any other Corvus species to about two-thirds the length. In addition, the Chihuahuan raven is similar in appearance to the white-necked raven of east Africa because the base of the neck has feathers that are white-ish (seen only when ruffled in strong wind).
Corvus validus Bonaparte, 1850 – long-billed crow (northern Moluccas, Indonesia) Corvus woodfordi (Ogilvie-Grant, 1887) – white-billed crow or Solomon Islands crow (southern Solomon Islands) Corvus meeki Rothschild, 1904 – Bougainville crow or Solomon Islands crow (Bougainville Island and Shortland Islands, Solomon Islands) [3]
The Palawan crow (Corvus pusillus) is a Passerine bird of the family Corvidae, in the genus Corvus.It was previously considered a subspecies of the slender-billed crow, but phylogenetic evidence indicates that both are distinct species, and it has thus been split by the International Ornithologists' Union.