Wednesday 29 May 2013 Greater Cane Rat - Well-trained Swimmers

There are two species of the cane rat and the Greater Cane Rat (Thryonomys Swinderianus) is the larger among the two (surprisingly!). The length of the greater cane rat is about 67-79.2 cm (26.1-30.9 inches). It weighs around 5 - 6.5 kg (11-14.3 lbs). In few cases, these cane rats have been found to weigh as much as 9 kg (19.8 pounds). Males are generally larger, they have massive heads and a powerful and stocky body. They have small but broad fur-covered ears. The most striking feature of greater cane rats is that they have oversized, bright, and orange-colored incisor teeth. The coat has coarse, thick, and pointed hair that varies in color. It is brown on the upper side and the underneath color is much lighter. The color of genitals of a mature cane rat is orange. The hind feet are bigger than the fore feet and they have quite large and well-shaped claws.

The life span of greater cane rats in the wild is short but in captivity, they can survive up to four years of age. These cane rats are considered good swimmers and are found in the marsh areas near streams and rivers. They favor low-lying, marshy areas along riverbanks and streams where dense tall grass and reeds are found.

The greater cane rats are found in almost all the countries to the west of the Sahara Desert but is absent in rain forests and dry scrublands. They occur in Uganda, Kenya, Malawi, Tanzania, Zimbabwe, South Africa, Angola, Namibia, Mozambique, Botswana, Sudan, Gambia, and Cameroon.

The tender new shoots of elephant grass are the primary food of greater cane rats. They also feed on guinea grass, kikuyu, pennisetum grass, plant stems, and roots. They also eat fruits, nuts, and bark of trees in small quantities. They eagerly hunt for vegetables in the ="0">