Setting up an aquarium requires more than just buying a tank and filling it with water. You must also determine tank size, water temperature, and, of course, the fish that will call the tank home. To ...

With just a few clicks of a mouse, you can purchase your very own redtail garra, a type of fish that feeds on algae. Information about the fish's biology, however, is much less easily obtained. That's ...

Redtail garras, known for their bright orange tails and elongated snouts, are popular aquarium fish, but information about their biology has been scarce until recently — when they were described as a ...

Methuselah, the oldest fish living in an aquarium, was transported to California in 1938. Gayle Laird In November 1938, an Australian lungfish named Methuselah arrived at San Francisco’s Steinhart ...

Researchers have described a new fish species that's been popular in the aquarium trade since the early 2000s. Wild populations are rare and restricted to a small river basin along the ...