Although zebrafish are much smaller and less famous than their terrestrial namesakes, the tiny fish possess a unique ability: They can rapidly change the color of their characteristic stripes from ...

Anemonefish (also known as clownfish) are feisty little creatures, enthusiastically defending their anemone homes from intruders. And while it is sometimes fine to share with anemonefish of other ...

At short range, they kill or repel each other, a rivalry that separates them into distinct stripes along the fish body. But at the same time, the black cells will die if they don’t receive some ...

Lionfish are undoubtedly beautiful, with red, white, and brown stripes and long decorative fins. They have been a staple in aquariums for decades. Although they are increasingly ubiquitous in the Gulf ...

Even before the Disney Pixar vehicle "Finding Nemo" turned a pair of clown fish into popular ocean-dwelling protagonists, these distinctive orange and white fish were adored for their charismatic ...

Hybrid plants and animals can occur in wild environments and are produced by artificially crossing species for the purpose of selective breeding. An example of a popular commercial application is ...

More striped bass might survive in Raystown Lake thanks to an effort to let the fish get bigger before they are stocked. The Pennsylvania Fish and Boat Commission, which stocks striped bass across the ...