Thalassas
Clownfish & Anemone Friendship Toddler T-Shirt
There is no more iconic example of mutualism than the clownfish and the anemone. While the clownfish provides nutrients to the anemone, the anemone provides protection and shelter to the clownfish with its stinging cells, called cnidocytes, that line its tentacles.
*Clownfish and Anemone shirts sold separately