Fish keepers may be puzzled when their normally peaceful fish become aggressive. Understanding the cause is crucial for ...

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 ...

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

It is “also available at (online) fish retailers from time to time.” A Telmatochromis salzburgeri, or Salzburg’s cichlid, raised in an aquarium. Photo from Frederic Schedel Photos show the ...