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 ...

Meet the Atlantic wolffish, green humphead parrotfish, and other unusual species with extraordinary adaptations.

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

The kelp forest is the ocean’s hidden rainforest; teeming with color, movement, and mystery. Meet five extraordinary fish species that live among its golden fronds, each with bizarre adaptations and ...

Beneath murky rivers and restless seas, life hums in invisible currents. From eels to sawfish, the world’s electric creatures reveal how nature speaks in signals we cannot see ...