killer whales and humans!
North America
The otters migrated to North America and southwards againDuring winter, the river otters heavily utilize openings in the ice
no they live in north america rivers so if it is a river yes
There are sea otters and other otters. In the category of "other" otters, you can include the North American River Otter, Giant Otter of South America, Asian small clawed otters, Congo clawless otters, Capr clawless otters, Southern river otters, hairy nosed otters, spot necked otters, neo tropical long tailed otters, and others I may fail to mention.
Sea otters are native to the Pacific coastal waters of North America. There may be some sea otters in German zoos, but I don't know. However, European river otters do live in Germany.
The rivers of South America.
baby otters are eaten by owls foxes and alligators. People also kill them for their pelts
There are many types of river otters, and some are social while others are not. The Giant River Otter from the Amazon lives in packs, as do North American river otters, female Southern river otters, (males are solitary). The European river otter is extremely territorial.
The major river in North America is the Mississippi River.
they are the rarest wetland animal in south america.
The longest river in North America is the Mississippi-Missouri River.
The Mississippi and the Missouri rivers are on the continent of North America.