The Chihuahuan raven (Corvus cryptoleucus) is a species of crow in the family Corvidae that is native to the United States and Mexico. The proportions...

cryptoleucus – Chihuahuan raven (United States and Mexico) Corvus mellori – Little raven (southeastern Australia) Corvus rhipidurus – Fan-tailed raven (eastern...

common ravens in the California clade are more closely related to the Chihuahuan raven (C. cryptoleucus) than to those in the Holarctic clade. Ravens in the...

Corvus brachyrhynchos Northwestern crow, Corvus brachyrhynchos caurinus Chihuahuan raven, Corvus cryptoleucus Tamaulipas crow, Corvus imparatus Jamaican crow...

– thick-billed raven (Ethiopia) Corvus cryptoleucus Couch, 1854 – Chihuahuan raven (southwestern United States and northwestern Mexico) Corvus culminatus...

The Australian raven (Corvus coronoides) is a passerine corvid bird native to Australia. Measuring 46–53 centimetres (18–21 in) in length, it has an all-black...

North and Central American species American crow (C. brachyrhynchos) Chihuahuan raven (C. cryptoleucus) Tamaulipas crow (C. imparatus) Jamaican crow (C....

fan-tailed raven (Corvus rhipidurus) is a passerine bird of the crow family native to Eastern Africa and the Arabian Peninsula. The fan-tailed raven is completely...

of Corvus corone. The binomial name is derived from the Latin corvus, "raven", and Greek κορώνη korōnē, "crow". The hooded crow (Corvus cornix), formerly...

common raven or its nearest relative, the thick-billed raven C. crassirostris. The white-necked raven has a much shorter tail than the common raven, as well...

usual call is CaaW!-CaaW!-CaaW! They can be distinguished from the common raven (C. corax) because American crows are smaller and the beak is slightly less...

The thick-billed raven (Corvus crassirostris), a corvid from the Horn of Africa, shares with the common raven the distinction of being the largest bird...

better thought of as a small crow-sized raven, especially as it can hybridise with the Somali crow (dwarf raven) where their ranges meet in the Horn of...

brown-necked raven (Corvus ruficollis) is a larger bird (52–56 cm in length) than the carrion crow though not as large as the common raven. It has similar...

North and Central American species American crow (C. brachyrhynchos) Chihuahuan raven (C. cryptoleucus) Tamaulipas crow (C. imparatus) Jamaican crow (C....

of his American Ornithology. The binomial is from Latin; Corvus means "raven", while ossifragus means "bone-breaker". It is derived from os or ossis...

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...

North and Central American species American crow (C. brachyrhynchos) Chihuahuan raven (C. cryptoleucus) Tamaulipas crow (C. imparatus) Jamaican crow (C....

The Somali crow, or dwarf raven (Corvus edithae), is approximately the size (44–46 cm in length) of the carrion crow, Corvus corone but with a longer...

The little raven (Corvus mellori) is a species of the family Corvidae that is native to southeastern Australia. An adult individual is about 48–50 cm...

The forest raven (Corvus tasmanicus), also commonly known as the Tasmanian raven, is a passerine bird in the family Corvidae native to Tasmania and parts...

The bill is quite slender and black, as are the legs and feet. The Chihuahuan raven, a much larger and very different bird, is the only crow it commonly...

is part of the passerine family Corvidae, which consists of the crows, ravens, rooks, jackdaws, jays, magpies, treepies, choughs, and nutcrackers. Steller's...

ornithologist Ernst Hartert in 1903. The genus name Corvus is Latin for "raven" while the specific epithet cornix is Latin for "crow". The hooded crow...

black-billed magpie, pinyon jay, American crow, and common raven, as well as the more local Chihuahuan raven. 61 species of butterfly are found in the preserve...

commonly known as crows, ravens, and rooks. The species commonly encountered in Europe are the carrion crow, hooded crow, common raven, and rook; those discovered...

North and Central American species American crow (C. brachyrhynchos) Chihuahuan raven (C. cryptoleucus) Tamaulipas crow (C. imparatus) Jamaican crow (C....

North and Central American species American crow (C. brachyrhynchos) Chihuahuan raven (C. cryptoleucus) Tamaulipas crow (C. imparatus) Jamaican crow (C....

and one from Eurasia, the jackdaw (Corvus monedula). Like the Australian raven, this species has a blue ring around the pupil. It ranges over western and...

North and Central American species American crow (C. brachyrhynchos) Chihuahuan raven (C. cryptoleucus) Tamaulipas crow (C. imparatus) Jamaican crow (C....