You may have a fear in common with many first-time saltwater aquarists. You’re worried about going to bed at night with a ...

In an unusual turn of events, a baby swell shark named Yoko was born at the Shreveport Aquarium in Louisiana. The shark was ...

Both fish can be territorial and show signs of aggressive behavior like fin nipping and chasing. Caring for blue acara is relatively simple and can thrive in most aquarium setups if their ideal ...

The Australian redclaw crayfish, an aggressive crustacean native to northern Australia and Papua New Guinea, has been spotted ...