The population for Marine Otters are very dense. The calcualtions are not quite accurate yet, but we'll let you know.
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.
The female gives birth to two to five pups after a gestation period of 60 to 120 days
No, otters are all over alaska.
The Otter is threatened and not yet endangered.
i need to know this too exept only the population of tree frogs in tropical rainforestsorry i cant help:(