The Gambian pouched rat, also commonly known as the African giant pouched rat, is a species of nocturnal pouched rat of the giant pouched rat genus Cricetomys, in the family Nesomyidae. It is among the largest muroids in the world, growing to about 0.9 m (3 ft) long, including the tail, which makes up half of its total length. It is widespread in sub-Saharan Africa, ranging from Senegal to Kenya and from Angola to Mozambique from sea level to 2,000 m (6,600 ft).
Gambian pouched rat
Skull of a Gambian pouched rat
A Gambian pouched rat killed in the Florida Keys
Rats are various medium-sized, long-tailed rodents. Species of rats are found throughout the order Rodentia, but stereotypical rats are found in the genus Rattus. Other rat genera include Neotoma, Bandicota and Dipodomys.
Rat
A rat in a suburb of Vancouver
Skeleton of a black rat (Rattus rattus) on display at the Museum of Osteology.
A closeup of a rat tail