yes yes they are most certianly
yes
Because we kill otters river otters have made a comeback in most places,not endangered.
sea otters
1853
No, but they are endangered as they were once hunted for its pelt.
North American beavers are not endangered.
humans want their nice fur
people hunt them and spill oil on them .
well if you kill all the otters, then all the other animal they eat will have to big of a population and that is not a good thing.
Over time, the population of the sea otters has decreased and sea otters are now an endangered species. This can be blamed on human activity, as most animal species' endangerments can.
Well, endangered animals that typically live by rivers or lakes will probably. Hope That Helped!
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.
There are many more than these, but here are a few: Blue Whales Sea Turtles Sea Otters Dugong I do not know of any endangered fish species.