These unusual shrimp also make a distinctive "rumbling growl sound." Creature that can 'punch [its] way through aquarium ...

Onlookers spotted sea creatures feeding off the California coast, leaving them with a “lifetime experience.” On March 4, ...

A mysterious affliction that causes prehistoric, endangered smalltooth sawfish to spin erratically in Florida waters and ...

A survey of museum specimens reveals that more than a dozen species of the birds sport biofluorescence in feathers, skin or even inside their throats.

Tiny, cold-blooded animals like flies depend on their environment to regulate body temperature, making them ideal "canaries ...

Witton ( The end-Permian mass extinction, 252 million years ago, was the largest, wiping out up to 90% of species.

When dogs want to be fed or walked or wake up or go to bed at a time that is at odds with what the new clock setting shows by ...

Legend has it that, long before the axolotl became Mexico's most beloved salamander, it was a sneaky god. "It's an ...