A clever tropical fish has flipped how biologists are thinking about memory, brains and visual recognition in the animal kingdom. Here’s how.

Parrotfish construct a cocoon made from mucus to protect themselves when they are sleeping. It's like a personal mosquito net ...

The sudden drop in temperature throughout the Tampa Bay area isn’t just affecting people. Tropical fish breeders across the region are racing to protect their stock as the winter weather arrives.

Along a nine-mile stretch of river between two waterfalls in the Australian rainforest lives a tiny fish that’s been there for millions of years, hiding between rocks along the riverbank by day and ...

Some pet tropical fish are naturally placid, while others are fearsome predators.

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The author's son with his catch of snapper in the Caribbean. The chance of contracting ...

Museum samples from the USS Albatross. (Photo by John Whalen, Old Dominion University) At this year’s annual meeting of the Ecological Society of America in Baltimore, almost two dozen students and ...

If you’re considering getting your first freshwater tropical fish aquarium then these are the finned friends that should be topping your list.