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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 .
Sanborn's grass mouse Galápagos rice rat Small vesper mouse Drymoreomys albimaculatus Stolzmann's crab-eating rat Hairy-tailed bolo mouse Long-tailed pygmy rice rat Marsh rice rat (close relative of Coues's rice rat) Darwin's leaf-eared mouse Bunny rat White-footed climbing mouse Atlantic Forest climbing mouse. Suborder: Myomorpha. Family ...
There is limited information available on development within the Mexican agouti. It is known that young are born precocial, and covered in fur with their eyes open. [2] [7] Female agoutis have been found to nurse pups until weaning for up to 7 weeks post-partum, but young are tolerated and remain in their territory post-weaning.
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 .
Agouti-signalling protein or ASIP, a circulating hormone encoded by the agouti gene that acts as an antagonist at melanocortin receptors; Agouti-related peptide, a neuropeptide produced in the brain by the AgRP/NPY neuron; Agouti coloration genetics, discussing coat colors created by differences in the agouti gene
Red-rumped agoutis weigh about 3 to 6 kilograms (6.6 to 13.2 lb). They are about 48 to 64 cm (19 to 25 in) long. The females are larger than males but otherwise look similar.
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]
The Coiban agouti (Dasyprocta coibae) is a species of rodent in the family Dasyproctidae. It is endemic to the island of Coiba (Panama) and resembles the more widespread Central American agouti . It is threatened by habitat loss .