The Atlantic sturgeon was driven to extinction in Europe by the middle of the 20th century. In Sweden’s Göta River, a ...

There have been quite a few interesting sea creatures washing up on our shores lately. A viewer sent us video via the Report It feature on our website of a sunfish in West Oahu. It was floating in one ...

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.

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 ...

Almost all animals have symmetrical bodies. Bilateral symmetry is almost universal in all animals and is only very rarely broken—with exceptions like the five-armed starfish or crab species that have ...

The Florida Everglades are full of unique fish species, including many that are normally kept in aquariums. On this trip we used a cast net to catch several unusual fish including catfish and baby ...

The first icefish was discovered in 1927, swimming in the frigid waters of the southernmost extreme of the Earth, the Southern Ocean surrounding Antarctica. This unique fish had a see-through body and ...

Dozens of fish enthusiasts came to Allen Park from across the state for a fish auction. Hobbyists have different interests and specialties, ranging from conservation efforts to running their own small ...

Scientists found a freckled sea creature with “canine-like” teeth on giant barrel sponges in Indonesia and discovered a new species. Photo from Getty Images / iStockphoto In the crystalline waters off ...