Meaning of the word "sea otter" in English

What does "sea otter" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

sea otter

US /ˈsiː ˈɑːtər/
UK /ˈsiː ˈɒtər/

Noun

a large marine otter (Enhydra lutris) of northern Pacific coasts, noted for its valuable fur and its habit of floating on its back and cracking shellfish on its chest

Example:
The adorable sea otter cracked open a clam on its belly.
Sea otters play a crucial role in maintaining the health of kelp forests.