As one of the world’s most diverse vertebrates, fish can come in a variety of shapes, colors, and sizes. With over 33,000 ...

I couldn’t believe it—my old pet fish are still alive! What started as a quick visit turned into an emotional reunion as I caught and safely moved them to a new home. Seeing them healthy after all ...

The Murray cod, named Arnie after Australia's recently retired Olympic champion Ariarne Titmus, was first tagged in 2022.