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The agouti (/ ə ˈ ɡ uː t iː / ⓘ, ə-GOO-tee) or common agouti is many of several rodent species of the genus Dasyprocta. They are native to Central America , northern and central South America , and the southern Lesser Antilles .
The Central American agouti (Dasyprocta punctata) is a species of agouti from the family Dasyproctidae. [2] The main portion of its range is from Chiapas and the Yucatan Peninsula (southern Mexico ), through Central America , to northwestern Ecuador , Colombia and far western Venezuela .
The black-rumped agouti (Dasyprocta prymnolopha) is an agouti species from the family Dasyproctidae. It is endemic to Brazil , and its range roughly equals the Northeast Region . It is named after its black rump which contrasts clearly with the orange body.
The female black agouti is capable of breeding year-round. Also, they are considered to be seasonally polyestrous, meaning the females can go through more than one period of estrus in a single year. [3] One estrus period can last for 24 hours while the estrous cycle can last between 30 and 34 days. [3]
Dasyproctidae is a family of large South American rodents, comprising the agoutis and acouchis. [1] Their fur is a reddish or dark colour above, with a paler underside. They are herbivorous, often feeding on ripe fruit that falls from trees.
The Mexican agouti, (Dasyprocta mexicana), also known as the Mexican black agouti, is a species of rodent in the genus Dasyprocta. This species was first discovered in 1860 in Veracruz , Mexico and described by Henri Louis Frédéric de Saussure .
The red-rumped agouti (Dasyprocta leporina), also known as the golden-rumped agouti, orange-rumped agouti or Brazilian agouti, is a species of agouti from the family Dasyproctidae. Distribution [ edit ]
The brown agouti was previously regarded as a subspecies of the Central American agouti (Dasyprocta punctata), but has now been elevated to species status, for multivariate statistical analysis and morphological differences have revealed such. Although there is evidence for a species elevation, most authorities still list it as a subspecies.