WTF Fun Fact – An Unlikely Crustacean
Pill bugs, also known as roly-polys, are not insects but rather crustaceans. They breathe through gills and are more closely … Read More & Source
crustacean
WTF Fun Fact – Hemolymph Not Blood
Arachnids, crustaceans, and insects do not contain blood but hemolymph instead. In the case of insects, hemolymph does not play … Read More & Source
WTF Fun Fact – Mucus Cocoon
At night, Parrotfish protect themselves from tiny blood-sucking crustaceans called gnathiid isopods by creating a mucus cocoon which they sleep … Read More & Source