Tweedy's crab-eating rat (Ichthyomys tweedii) is a species of rodent in the family Cricetidae.[2]It is found in two disjointed regions in western Ecuador and central Panama. The species is found near fast-flowing streams in primary and secondary forest, and is known from elevations of 900 to 1700 m.[1] It is presumed that like other members of its genus, it nocturnal and semiaquatic, and feeds on freshwater invertebrates, such as crabs.[1] This rodent is threatened by habitat destruction and water pollution.[1]
| Tweedy's crab-eating rat | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Cricetidae |
| Subfamily: | Sigmodontinae |
| Genus: | Ichthyomys |
| Species: | I. tweedii |
| Binomial name | |
| Ichthyomys tweedii Anthony, 1921 | |
