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

Parasitism: Rafflesia, the world’s largest flower, takes water and nutrients from the host plant it grows on.

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 ...