Nothing scares off a nervous aquatic animal faster than a diver's panic-blown bubbles.

He says that he dreamt it was like a cross between a jet fighter and an aquatic animal.

This aquatic animal was a nothosaur, an early relative of the plesiosaurs and placodonts.

Aquatic animal products are raised in polluted waters.

This mostly aquatic animal possessed small, weak limbs, had sharp teeth and a large flat head.