No, but they are endangered as they were once hunted for its pelt.
Otters could become extinct but there is a chance they might be recovered.
No, otters are all over alaska.
otters are a little extinct but are recovering.
Giant river otters don't migrate. They stay were they are unless there habitat gets destroyed.
no
YES they are
Giant River Otters do camflage by hidind in dark areas on the surface of the water and under aswell.
people are hunting them
yes
The giant extinct shark is called a 'Megalodon'.
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.
100