they live near rivers
A marine biome.
Yes. Otters do live in the tiber river. I have seen a few myself.
There are both freshwater (river otters) and salt water otters.
why do they live in rivers? because their river otters of course
Otters live in water, in dens or nests. In winter, when an otter's den or nest freezes over, the otter will look for a new river to live in. P.S. Otters nest's live on top of water or along river banks.
North America
no they live in north america rivers so if it is a river yes
Sea otters live in subtropical to arctic waters on the Pacific coast.They live in very cold weather.
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 river otters Niche is its living in a hole next to the river because it cannot live in water but can live near water for drinks and stuff.
The biome of the Nile River is the area where the fish, plants, animals, and people live in or around it.
It has a marine biome or ecosystem. Wetlands and marshes.