Sea Otter – Animal profile, pictures, facts, range map https://kids.nationalgeographic.com/animals/mammals/facts/sea-otter
They have webbed feet, water-repellent fur to keep them dry and warm, and nostrils – Sea otters have thick underfur that traps air to form an insulating layer against – chilly waters (they have no insulating fat).
Unauthorized use is prohibited. 1 / 6 1 / 6 Sea otters have thick underfur that traps