Talas Tuco-tuco

The Talas tuco-tuco (Ctenomys talarum) is a species of tuco-tuco endemic to eastern Argentina. == Description == The Talas tuco-tuco is a large rodent ranging in size from 212 to 254 mm (8.35 to 10.00 in), more than twice the size of a house mouse. Its tail length varies from 56 to 75 mm (2.20 to 2.95 in) and it weighs approximately 118 g (4.2 oz). The species shows significant sexual dimorphism. The Talas tuco-tuco basically has a cylindrically-shaped body, but is larger around the head and shoulders. It has short fine hair, which is normally a mix of hazel, gray and red on the back, and white on the underparts. It also has a distinct white patch on either side of the head, along the lower edge of its ears. Its eyes and ears are small compared to its headband it has very long, curved claws on all four feet. == Distribution and habitat == The Talas tuco-tuco is subterranean, living in burrows. Only one inhabits a particular burrow at a time; however, some build extensive burrowing systems connecting individual burrows with tunnels. They prefer areas with loamy soil, grass, perennials plants and woody shrubs. In some cases, they…