Christopher Taylor Bird Nature Wildlife Mammal Photography
nature photography
GALLERIES > BIRDS > GALLIFORMES > CRACIDAE > RUFOUS-VENTED CHACHALACA [Ortalis ruficauda]

Rufous-vented Chachalaca Picture
 
 

nature photography

SPECIES INFO

The Rufous-vented Chachalaca, Ortalis ruficauda, is a member of an ancient group of birds of the Cracidae family, which are related to the Australasian mound builders. It breeds in northeast Colombia and northern Venezuela where this bird is known as Guacharaca, and in Tobago where it is known as the Cocrico. It is also found on Bequia and Union Island in the Grenadines where it may have been introduced.

Rufous-vented Chachalaca is a largely arboreal species found in forest and woodland, but it is also found in more open dry scrubby areas. This combined with relatively low hunting pressure, make it far less vulnerable than larger members of the family, notably curassows.

These are medium-sized birds, similar in general appearance to turkeys, with small heads, long strong legs and a long broad tail. They are typically 53-58cm long; the female weighs 540g and the larger male 640g. They have fairly dull plumage, dark brown above and paler below. The head is grey, and the brown tail is tipped rufous or white depending on race.

As other chachalacas, the Rufous-vented Chachalaca is a very noisy species, preferring to execute their vocal feats at dawn. The male's call is a loud low ka-ka-rooki-rooki-ka, answered by the female's high-pitched watch-a-lak. It is also a social bird, often seen in family groups. It walks along branches seeking the fruit and seeds on which it feeds. It is able to fly, but typically limit it to a few rapid flaps followed by a glide. The twig nest is built low in a tree, and three or four large white eggs are laid. The female incubates them alone.

This species is one of the national birds of Trinidad and Tobago and is featured on that county's coat of arms along with the Scarlet Ibis, the Ibis representing Trinidad and the Cocrico, Tobago. The Cocrico is currently a pest in its native island of Tobago and agriculturists in Trinidad and Tobago are currently experimenting with ways of utilizing the animal to benefit humans and to maintain a healthy population in the wild.





                                     



HOME · ABOUT ME · GALLERY · STOCKLIST · VIDEO · SEARCH · PRESS · CONTACT · BLOG · NEW STUFF
nature photography
All images and video © Copyright 2006-2016 Christopher Taylor, Content and maps by their respective owner. All rights reserved.
nature photography