Sea Butterfly - Importance in The Food Chain

Importance in The Food Chain

These creatures, which are about the size of a lentil, are eaten by various marine species, including a wide variety of fish that are, in turn, consumed by penguins and polar bears. The sea butterflies form the sole food source of their relatives, the Gymnosomata. They are also consumed by sea birds, whales, and commercially important fish, which they can render unsaleable if consumed in large quantities.

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