Their bold personality and vivid colors make them a lively addition to any tank. The Moorish Idol is a striking marine fish known for its distinctive black, white, and yellow bands and elongated ...

Many fish enthusiasts love Black Kuhli Loaches for a variety of reasons. They’re a relatively hardy and peaceful species, so ...

The black seadevil ... said Kory Evans, a fish biologist at Rice University. “I thought it was A.I.” Bruce Robison, a senior scientist at the Monterey Bay Aquarium Research Institute, added ...