Cuban red-tailed hawk

The Cuban red-tailed hawk (Buteo jamaicensis solitudinus) is a subspecies of red-tailed hawk native to the Bahamas and Cuba. It is called guaraguao in Cuba.

Cuban red-tailed hawk
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Accipitriformes
Family: Accipitridae
Genus: Buteo
Species:
B. jamaicensis
Subspecies:
B. j. solitudinus
Trinomial name
Buteo jamaicensis solitudinus
Barbour, 1935

Description

This subspecies is fairly small, intermediate in size between the Florida red-tailed hawk (B. j. umbrinus) and the nominate subspecies, the Jamaican red-tailed hawk (B. j. jamaicensis), found on islands to the north and south. The wing chord of males can range from 357 to 383 mm (14.1 to 15.1 in), averaging 370 mm (15 in), and, in females, it ranges from 397 to 412 mm (15.6 to 16.2 in), averaging 405.4 mm (15.96 in). Males and females average 221.2 and 251.8 mm (8.71 and 9.91 in) in tail length, 88.5 and 88.3 mm (3.48 and 3.48 in) in tarsal length and 27.2 and 29.8 mm (1.07 and 1.17 in) in culmen length.

Taxonomy

Like other island races, the validity of this subspecies has been called into question but this race has its defenders as well. Generally, this species appears as a diminutive version of B. j. umbrinus in plumage characteristics but is considerably isolated from that race.[1][2][3]

References
  1. Ferguson-Lees, J. & Christie, D. (2001). Raptors of the World. London: Christopher Helm. ISBN 978-0-7136-8026-3.
  2. Preston, C. R. & Beane, R. D. (2009). "Red-tailed Hawk (Buteo jamaicensis)". The Birds of North America. doi:10.2173/bna.52.
  3. White, J.; Kennedy, L. M. & Christie, M. E. (2017). "Do perceptions of the Red-tailed Hawk indicate a human-wildlife conflict on the island of la Gonave, Haiti?". Singapore Journal of Tropical Geography. 38 (2): 258–268. doi:10.1111/sjtg.12189.


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.