The little tinamou (Crypturellus soui ) is a species of tinamou. It is found in Central and South America, as well as on the Caribbean island of Trinidad.
Crypturellus is formed from three Latin or Greek words. kruptos meaning covered or hidden, oura meaning tail, and ellus meaning diminutive. Therefore, Crypturellus means small hidden tail.
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TerrestrialTerrestrial animals are animals that live predominantly or entirely on land (e.g., cats, ants, snails), as compared with aquatic animals, which liv...
Oviparous animals are female animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive...
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Not a migrantAnimals that do not make seasonal movements and stay in their native home ranges all year round are called not migrants or residents.
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starts withThe little tinamou is approximately 22 to 24 cm (8.7–9.4 in) long and weighs 220 g (7.8 oz). Although it looks similar to other ground-dwelling birds like quail and grouse, it is unrelated to those groups. It has an unbarred sooty-brown plumage which transitions to grey on the head. The foreneck is whitish. While the underside of both male and female is cinnamon buff, the female is a lighter shade. The legs can be grey, olive, or yellow. Both male and female are almost tailess.
It is a resident breeder in tropical lowland forests, rivers-edge forests, lowland evergreen forest, secondary forest, and lowland shrublands at an altitude of 2,000 m (6,600 ft). They are also fairly successful utilizing cleared forests and plantations or farmed land. The little tinamou is located throughout central and southern Central America and northern South America, inclusive of the island of Trinidad.
Little tinamou are shy, secretive, and pair-solitary animals. Despite their abundance, they are rarely sighted. In the field, they are detected by sound more often than sight. The whistle call is a soft, descending whinny (also a series of single notes, tempo increasing at end) produced by both sexes. They eat seeds, berries, and some insects. They can fly but will run unless flight is necessary. They are highly territorial and will attack when encroached upon if the intruding bird is not their mate. There is evidence that they will maintain the same territory for years.
The breeding season of the little tinamou ranges from May to October. Nests are a small depression in forest floor, sometimes lined with a few leaves at the base of a tree or in dense brush. Females perform courtship behavior and eggs are incubated by males. Male nest attendance is strong, up to 14 days without leaving the nest in one study. They typically lay two glossy dark-purple eggs (up to three have been observed). The size of the egg is approximately 41 to 32 mm (1.6–1.3 in). Young are precocial, and begin pecking the ground on the first day. They can run almost as soon as they hatch. By weeks 3-4 they are capable of full flight. Egg laying begins at one year old.
