In this activity, you will decide which type of fish—moray eels or bull sharks—is more closely related to coelacanths. On a separate sheet of paper, draw a coelacanth, bull shark, and moray ...

A moray eel new to science has been discovered in the muddy river mouths of the Central Indo-Pacific. It is an expert at burrowing, and its dark brown color allows it to blend seamlessly with its ...