Here are ten exotic fish that will make your aquarium truly ... The Pajama Cardinalfish is a small, colorful marine species characterized by its unique red eyes and polka-dotted body.

Common in sub-tropical waters off Mexico (mainland ... County during the 1982-83 El Niño. These colorful, acrobatic, and delectable game fish, which like yellowfin tuna are commonly found ...

Here are our favorite types of freshwater fish you can keep as a pet. If you're in the throes of setting up a home aquarium, ...

Guppies are like confetti with fins—tiny, cheerful, and colorful in all the right ways. They're often the first fish people fall for, thanks to their adaptability and endless color combinations.

Two new species of fish were discovered in tributaries of the Black Warrior River System in Alabama, according to a study. Photo from Bernie Kuhajda A collection of colorful fish that are crimson ...

A collection of colorful fish that are crimson, turquoise and cream colored have now been identified as two new species in Alabama, according to a recently published study. One of the study’s ...