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.

One of the study’s authors named the two new species, Etheostoma kimberlae and Etheostoma michellae, after his daughter, Kimberly, and his wife, Michelle, according to the study published April 3 in ...

A collection of colorful fish that ... The two species of fish could look pretty similar on first glance, but they have slight variations in color and size. The Locust Fork darter is slightly ...