Wednesday, April 9, 2008

Seriema supermodels!

Today's post is a natural history of the Red Legged Seriema, featuring Sara and Gomez.

red-legged seriema
Cariama cristata

Description tall, long-legged birds; loose plumage, especially on the neck and underparts; mainly gray, with shades of brown, except the abdomen, which is white; wing and tail feathers are banded black and white; blue skin surrounding the eye; crest comprised of tufts of permanently raised slightly stiff feathers at the base of the bill which can reach 4 inches in length; bill and legs both red; raptor-like hooked beak; feet have three short, very sharp front toes, and a raised smaller hind toe

Sex: both sexes look alike, with the male slightly larger than females

Age: 10-20 years in captivity Length: (Height) 35-36”

Weight: 5-7 lbs.

Habitat: lightly wooded to open savanna areas; known to hunt recently burned areas where insects and small vertebrates are easily found; recently cleared forest areas

Status: not threatened although traditional habitat is changing due to human interference; seem to have adapted to these changes; breed fairly well in captivity

Range: South America from central and eastern Brazil through eastern Bolivia, Paraguay, Uruguay and central Argentina

Behavior: mostly ground dwelling; can run upwards of 43 mph; fly only when necessary to evade predators or to reach a perch; most often seen alone or in pairs; groups of three or more birds most likely parents and offspring; diurnal species; monogamous; courtship involves male showing off flight feathers by stretching them to one side, strutting with head down and crest raised; both sexes build nest of twigs and branches lined with mud and leaves; two white, slightly spotted eggs are laid and incubated by both sexes for 27-28 days; chicks covered in long light brown feathers and are fed by both parents; chicks leave the nest and follow parents at 12-15 days; chicks fledge at one month;

Diet: insects, small rodents, lizards, frogs, birds, and snakes, as well as seeds, fruits and cultivated crops such as corn, beans, and grains

Vocalization: very loud, yelping call, which can be heard from over a mile away

√ No wild caught red-legged seriemas have been imported since 1981

√ seriemas like to sunbathe, lying on their sides, sometimes appearing to be dead

3 comments:

Anonymous said...

Oh gosh those birds are such cuties. I especially love the photo of the bird that is all fluffed up!! Is that a baby??
I wish I could be there to see them :-)

World Bird Sanctuary said...

No, that's Sara with an interesting hairstyle! She was shaking out her feathers I think. Trying to get that "wind blown" natural look. ;-)

You should come visit us sometime! We have shows and programs as well as the birds on display.

DanielC15 said...

Those birds are so adorable. It would be even better if you didn't lose your hearing while watching them. They're almost like dogs, they follow you around wondering what you're doing.