Rat species are found throughout the order Rodentia. Stereotypical rats are found in the genus Rattus, which includes some of the better-known species of rat, such as the brown rat (Rattus ...

It has a large, snout-style nose, extremely large ears, flat nails instead of the typically sharp claws found on other rats ... brown at the tip, but on the rump, these hairs have a 2mm-long ...

During her field work, she caught more than 1,000 long-haired rats. As Gray looked around, she saw evidence of far more. Dec 31, 1969 ...

During her field work, she caught more than 1,000 long-haired rats. As Gray looked around, she saw evidence of far more. “You could just see tunnels everywhere in the grass,” Gray, a ...