Yes and No. They do live in open colonies but any individual otter can go where it wishes.
orcas eat the marine otter
No, marine otters are not extinct. While they have faced threats from hunting and habitat loss, populations of marine otters still exist in various regions, particularly along the coastlines of the Pacific Ocean. Efforts are being made to protect and conserve these otters to prevent extinction.
According to a survey conducted in 2004, the population of marine otters was 200-300. However, marine otters have been said to be extinct now.
They sometimes live in a big grup or just with a couple more otters with them.The only time they would be alone is when some one hunts them because even at zoos they are not alone.
Otters.
A marine biome.
Otters belong to the family Mustelidae, which also includes weasels, badgers, and martens.
Sea otters are not the same are marine otters. They are two distinct species of the otter subfamily Lutrinae. The sea otter is Enhydra lutris and the marine otter is Lontra felina. Their appearances are also distinct: where sea otters are known for their large, bulky bodies, marine otters are smaller and slender like their river-otter relatives. Additionally, sea otters live along the northwest coast of North America and near Russia's Kamchatka peninsula, whereas marine otters live along the western coast of South America.
Yes they do.
the answer is both alone when lost useussaly together though
the marine otter lives in a cave. the are usually around the west side of south America by the equator.
yeah they will pretty much rip your face off....