"Fishes of the Chicago Region," a guide to fishes of the Chicago region by Francis Veraldi, Stephen Pescitelli and Philip ...

We’re all used to seeing birds like pigeons on city roads, parrots that talk, or eagles flying high in the sky. But the bird ...

The elusive giant squid has only been filmed swimming alive in its natural habitat twice. The latest was off the coast of New ...

Newly discovered species of extinct fish shows striking similarities to unrelated modern-day predators, suggesting certain traits have emerged multiple times and remained consistent over hundreds of ...

The Pelagornis belonged to the family Pelagornithidae. These birds existed from the Late Paleocene age to the Late Pliocene ...

Learn more about the Yangtze finless porpoise and how researchers used ancient poems to map out it's habitat decline.

While rare, a few birds we studied were rule-breakers. One such rule-breaker is the Eurasian spoonbill, whose highly ...

A couple of days ago, as I was driving along the Allegheny in Brady’s Bend, I saw a sight which I have only ever seen once before. A bald eagle ...

An "odd-looking" deep-sea fish recently washed ashore on an Oregon beach to the surprise of a local aquarium. The Seaside Aquarium in Seaside, Oregon, published pictures of the dead fish in an April ...

The Southern California coast has become an 'extreme danger zone' for marine mammals amid the worst toxic algae bloom in ...

Learn more about the recent discovery of this spade-toothed whale and what an international research team uncovered about it.

Dolphins and whales are dying en masse in California, sending a wave of panic among beachgoers. Experts say something in the ...