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Cuban Crow

The Cuban Crow (Corvus nasicus) is one of four species of crow that occur on a few key islands in the Caribbean. It is closely related to the White-necked Crow (C. leucognaphalis) and Jamaican Crow (C. jamaicensis), with which it shares similar features. The fourth Caribbean crow, the Palm Crow (C. palmarum), is a later arrival in evolutionary terms and shows characteristics more akin to North American species such as the Fish Crow (C. ossifragus), which it is probably closely related to.

A stocky, medium sized (40–42 centimetres/16–17 inches in length) forest crow, this sociable bird can be found quite commonly over most of the large island of Cuba and on the nearby Isla de la Juventud in woodland and areas that have been cleared for agriculture. It is frequently found around farms and villages where it seems to have adapted quite well to living in relatively close contact with man.

The bill of this species is long and deep with a gentle curve towards the tip giving a large headed profile. The nasal bristles sweep forward then upward and frequently reveal the nostrils which are hidden in almost all other members of the genus Corvus. There is a patch of dark grey bare skin behind the browinsh-red eye and at the base of the lower mandible. The black plumage has a bluish-purple gloss in good light. The bill, legs and feet are black.

Food consists of fruit and insects though it does appear to take human food readily and will scavenge for scraps where the opportunity arises. Large noisy flocks can be seen feeding in trees and it will also readily feed on the ground especially where grain and other seeds have been spilt or left unprotected on the surface of a field.

The voice is quite remarkable and is rather un-crow like, with strange liquid bubbling notes and high ringing sounds produced in various combinations. It also produces a thin screeched "aaaaauh" that rises in inflection.

The nest is built in tall trees, though little further information about breeding is recorded as yet.

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Footnotes

References

Extant species of family Corvidae

 

Family Corvidae

Choughs
Pyrrhocorax
Treepies
Crypsirina
Dendrocitta
Platysmurus
Temnurus
Oriental
magpies
Cissa
Urocissa
Old World jays
Garrulus
Podoces
(Ground jays)
Ptilostomus
Stresemann's
Bushcrow
Zavattariornis
 

Family Corvidae (Cont.)

Nutcrackers
Nucifraga
Holarctic
magpies
Pica
True crows
(crows, ravens,
jackdaws and rooks)
Corvus
Australian and Melanesian species
Little Crow (C. bennetti)
Australian Raven (C. coronoides)
Bismarck Crow (C. insularis)
Brown-headed Crow (C. fuscicapillus)
Bougainville Crow (C. meeki)
Little Raven (C. mellori)
New Caledonian Crow (C. moneduloides)
Torresian Crow (C. orru)
Forest Raven (C. tasmanicus)
Grey Crow (C. tristis)
Long-billed Crow (C. validus)
White-billed Crow (C. woodfordi)
Pacific island species
Hawaiian Crow (C. hawaiiensis)
Mariana Crow (C. kubaryi)
Tropical Asian species
Daurian Jackdaw (C. dauuricus)
Slender-billed Crow (C. enca)
Flores Crow (C. florensis)
Jungle Crow (C. macrorhynchos)
House Crow (C. splendens)
Collared Crow (C. torquatus)
Piping Crow (C. typicus)
Banggai Crow (C. unicolor)
Eurasian and North African species
Mesopotamian Crow (C. capellanus)
Hooded Crow (C. cornix)
Carrion Crow (C. corone)
Rook (C. frugilegus)
Jackdaw (C. monedula )
Eastern Carrion Crow (C. orientalis)
Fan-tailed Raven (C. rhipidurus)
Brown-necked Raven (C. ruficollis)
Holarctic species
Common Raven (C. corax)
North and Central American species
American Crow (C. brachyrhynchos)
Northwestern Crow (C. caurinus)
Chihuahuan Raven (C. cryptoleucus)
Tamaulipas Crow (C. imparatus)
Jamaican Crow (C. jamaicensis)
White-necked Crow (C. leucognaphalus)
Cuban Crow (C. nasicus)
Fish Crow (C. ossifragus)
Palm Crow (C. palmarum)
Sinaloan Crow (C. sinaloae)
Tropical African species
White-necked Raven (C. albicollis)
Pied Crow (C. albus)
Cape Crow (C. capensis)
Thick-billed Raven (C. crassirostris)
Somali Crow (C. edithae)
 

Family Corvidae (Cont.)

Azure-winged
Magpie
Cyanopica
Grey jays
Perisoreus
New World jays
Aphelocoma
(Scrub jays)
Calocitta
(Magpie-Jays)
Cyanocitta
Cyanocorax
Cyanolyca
Gymnorhinus

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