15 Interesting Facts About Adorable Clownfish (With Pictures)

2. Clownfish can eat their poisonous homes Not only do clownfish live in a poisonous environment, but they can also eat their poisonous homes. The tentacles of a sea anemone are poisonous, but many clownfish will feed on them with no risk. They are protected by their mucus body coating so they won't get stung. And because of this, they can enjoy the nutrition that the sea anemone is filled with.