The Northern Pike (Esox lucius) belongs to the Kingdom Animalia. It is one of the largest freshwater predators found across temperate regions of the Northern Hemisphere, where it can grow longer than ...

Lionfish have found nearly ideal conditions in the warm Atlantic waters and are thriving off the coast of North Carolina. The invasive fish have been taking over their new territory because they have ...

Young blue crabs face their biggest threat from their own kind, but shallow water can provide a crucial refuge from cannibalism.

The oceans of the Cretaceous of North America teemed with life. Gigantic fish and enormous marine reptiles hunted the Western ...