From exotic dragon gobies to unusual puffer fish, there are many beautiful aquatic companions that thrive in brackish water, ...

Researchers studying pharmaceutical pollution tracked salmon that had been exposed to anti-anxiety medication. The fish appeared to lose their inhibitions.

Once dubbed the world's ugliest animal for its soft, lumpy appearance, the blobfish has made a stunning comeback: it was ...

After nine months, the strange behavior that claimed the lives of endangered sawfish is back. Here’s what we know about ...

Roach fish that migrate between different lakes and water courses have larger pupils and better eyesight than roach that stay ...

The general knowledge about fish is that water is their natural habitat, and they cannot survive without it. However, many unique fish species can survive for certain periods without water. Contents1.

Roach fish that migrate between different lakes and water courses have larger pupils and better eyesight than roach fish that stay in one place. The adaptation makes it easier for the red-eyed ...

These are the world’s longest-lived freshwater fish. Some reach 127 years old, a feat previously thought impossible for ...

Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the ...

The Southeastern Michigan Aquarium Society held an auction Saturday, where hobbyists spent hours bidding on colorful fish to ...

Do animals sleep and, if so, how much? Read here about the fascinating sleeping patterns of animals - including humans.

WINTER HAVEN – A new underwater habitat is taking form at Legoland Florida Resort. Work continues on Sea Life Florida ...