| Hispaniolan palm crow | |
|---|---|
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Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Corvidae |
| Genus: | Corvus |
| Species: | C. palmarum |
| Binomial name | |
| Corvus palmarum Württemberg, 1835 | |
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The Hispaniolan palm crow (Corvus palmarum) is a relatively small corvid is endemic to the Caribbean island of Hispaniola (in Haiti and the Dominican Republic) where it was formerly very frequent, but is now reduced in population.
The Hispaniolan palm crow was formally described in 1835 under the binomial name Corvus palmarum by the German naturalist Duke Paul Wilhelm of Württemberg. [2] The species is monotypic: no subspecies are recognised. [3] This crow was formerly considered to be conspecific with the Cuban palm crow (Corvus minutus). [3] [4] [5]
Despite being sympatric with the white-necked crow (Corvus leucognaphalus) on Hispaniola, it appears to be more closely related to the fish crow (C. ossifragus) of the East Coast of the United States, as well as two smaller species, the Tamaulipas crow (C. imparatus) and Sinaloan crow (C. sinaloae) of Mexico, than the white-necked crow, which is more related to the Cuban crow (Corvus nasicus) and the Jamaican crow (Corvus jamaicensis), the other two Caribbean corvids.
The following cladogram is based on phylogenetic study of the Corvidae by Knud Jønsson and collaborators that was published in 2012. [6]
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The species was formerly considered to be conspecific with the Cuban palm crow (Corvus minutus).
The local name for the palm crow is cao in the Dominican Republic (where it is locally common, mainly in mountain pine forests and also around the area of Lake Enriquillo), which is onomatopoeic of the simple and repetitive call of this bird.
Corvidae is a cosmopolitan family of oscine passerine birds that contains the crows, ravens, rooks, magpies, jackdaws, jays, treepies, choughs, and nutcrackers. In colloquial English, they are known as the crow family or corvids. Currently, 135 species are included in this family. The genus Corvus containing 47 species makes up over a third of the entire family. Corvids (ravens) are the largest passerines.
The little raven is a species of the family Corvidae that is native to southeastern Australia. An adult individual is about 48–50 cm (19–19.5 in) in length, with completely black plumage, beak, and legs; as with all Australian species of Corvus, the black feathers have a grey base, and the iris of the adult bird is white . Although the little raven was first named by Gregory Mathews in 1912, it was only in 1967 that there was consensus to separate it from the Australian raven as a distinct species.
The collared crow, also known as the ring-necked crow or white-collared crow, is a member of the family Corvidae native to China and north of Vietnam.
The fish crow is a species of crow associated with wetland habitats in the eastern and southeastern United States.
The Cuban crow is one of four species of crow that occur on islands in the Caribbean. It is closely related to the white-necked crow and Jamaican crow, with which it shares similar features. The fourth Caribbean crow, the palm crow, is a later arrival in evolutionary terms, and shows characteristics more akin to North American species, such as the fish crow, which it is probably closely related to.
The Jamaican crow is a comparatively small corvid. It shares several key morphological features with two other West Indian species, the Cuban crow and the white-necked crow of Hispaniola, which are very closely related to it.
The white-necked crow is the largest of the four Caribbean corvids. It is endemic to the island of Hispaniola ; it was formerly also extant on Puerto Rico, but has been extirpated there due to considerable forest clearance and hunting.
Pico Duarte is the highest peak in the Dominican Republic, on the island of Hispaniola and in all the Caribbean. At 3,101 m (10,174 ft) above sea level, it gives Hispaniola the 16th-highest maximum elevation of any island in the world. Additionally, it is only 85 kilometres northeast of the region's lowest point, Lake Enriquillo, 46 m below sea level. It is part of the Cordillera Central range, which extends from the plains between San Cristóbal and Baní to the northwestern peninsula of Haiti, where it is known as the Massif du Nord. The highest elevations of the Cordillera Central are found in the Pico Duarte and Valle Nuevo massifs.
A crow is a bird of the genus Corvus, or more broadly a synonym for all of Corvus. The word "crow" is used as part of the common name of many species. The related term "raven" is not linked scientifically to any certain trait, but is rather a general grouping for larger species of Corvus.
The Hispaniolan nightjar is a nightjar species endemic to the Caribbean island of Hispaniola, which is shared by the Dominican Republic and Haiti.
The Hispaniolan parakeet is a Vulnerable species of bird in subfamily Arinae of the family Psittacidae, the African and New World parrots. It is endemic to the island of Hispaniola which is shared by the Dominican Republic and Haiti. In the former country it is called "perico" and in the latter "perruche".
The Hispaniolan euphonia is a bird species in the finch family, Fringillidae that is endemic to the island of Hispaniola in the Caribbean.
The black-crowned palm-tanager or black-crowned tanager is a species of bird of the family Phaenicophilidae, the Hispaniolan palm-tanagers. It is endemic to the island of Hispaniola which is shared by Haiti and the Dominican Republic.
The grey-crowned palm-tanager or grey-crowned tanager is a Near Threatened species of bird in the family Phaenicophilidae, the Hispaniolan palm-tanagers. It is endemic to the Caribbean island of Hispaniola, in both the Dominican Republic and Haiti.
Jackdaws are two species of bird in the genus Coloeus closely related to, but generally smaller than, crows and ravens (Corvus). They have a blackish crown, wings, and tail, with the rest of their plumage being paler. The word Coloeus is Neo-Latin, from the Ancient Greek for jackdaws: koloiós (κολοιός).
The Cuban palm crow is a relatively small corvid that is endemic to the Caribbean island of Cuba.
