Lutrine opossum | |
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Conservation status | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Infraclass: | Marsupialia |
Order: | Didelphimorphia |
Family: | Didelphidae |
Subfamily: | Didelphinae |
Genus: | Lutreolina Thomas, 1910 |
Species: | L. crassicaudata |
Binomial name | |
Lutreolina crassicaudata Desmarest, 1804 |
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Subspecies | |
L. crassicaudata crassicaudata |
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Little water opossum range |
The lutrine opossum (Lutreolina crassicaudata), also known as the little water opossum or thick-tailed opossum, is an opossum species from South America and is monotypical of the genus Lutreolina.[2] It is found in Brazil, Argentina, Bolivia, Uruguay, Paraguay, Colombia and Guyana. Populations in the two last countries are isolated from the populations of all the other countries.
It is a very peculiar opossum, having a long weasel-like body ("lutrine" means "otter-like") and dense reddish or yellowish fur. It also has a long tail and small rounded ears. It can be found in areas with permanent water bodies, in marshy or riparian habitats.
Lutrine opossums are nocturnal animals and can swim and climb very well. They feed on fish, other small vertebrates and insects.