Sea Otter
You can generally find Sea Otters foraging in the morning and napping in the afternoon before resuming their daily chores. They are busy little animals that are, for the most part, peaceful. Their contributions to the health of coastal ecosystems is significant despite their tiny frames giving them the distinction of being labled a keystone species. Though there is a rebound boost in the population of the smallest marine mammals, these little furry guys are still listed as endangered. The most significant threat to sea otters according to Wikipedia has been oil spills. Fur trade and other hunting-related activities have also threatened this very cute but important animal.
100,000*
* sea otters are left in the world today.

