Researchers are questioning what the most intelligent fish in the sea may be, after some fish have managed to pass the ...

The clownfish-anemone living arrangement is one of the most widely recognized examples of symbiosis. Researchers have made a breakthrough in understanding how anemonefish can live safely among sea ...

The female reproductive system includes internal and external organs, each designed to carry out varying functions. Learn more about the anatomy of this system.

That being said, scientists have found something incredible while studying a jellyfish that is commonly called a sea walnut.