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Otters
Lutrinae
Otters are carnivorous mammals in the subfamily Lutrinae. The 14 extant otter species are all semiaquatic, both freshwater and marine. Lutrinae is a branch of the Mustelidae family, which includes weasels, badgers, mink, and wolverines, among other animals.
Otters are distinguished by their long, slim bodies, powerful webbed feet for swimming, and their dense fur, which keeps them warm and buoyant in water. They are playful animals, engaging in activities like sliding into water on natural slides and playing with stones.
5 branches of this subfamily, most-observed first · about 14 known species
New World River Otters
genusLontra
sea otters
genusEnhydra
Old World and Clawless Otters
genusLutra
Giant Otters
genusPteronura
Spotted-necked Otters
genusHydrictis
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Lutrinae in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 526556.