We may receive a commission on purchases made from links. There are over 70 species of betta fish, with the most common pet ...

To keep your fish healthy and happy throughout their life, you need to understand the needs of fish in general. There are thousands of fish breeds, and each one requires different care and feeding. It ...

Fish are a type of animal that live in water. They breathe oxygen underwater through their gills. Fish can be found in freshwater, like ponds and streams, and also in salty seawater. Fish come in so ...

Fish live in water, and skim milk is roughly 90.4% water, so could fish live, or at least respire, in milk? A curious Redditor recently posed this simple, yet thought-provoking question to the ...

Utah is a place that features a wonderful and varied wilderness. Its mountainous terrain is home to many valleys, ponds, and streams. They’re a particular favorite of recreational anglers who visit ...

A TikToker went viral for discovering a crate of live betta fish behind her local PetSmart in Idaho. Katelyn Hahn, a user-generated content creator, said she stumbled upon the box of plastic cups ...

It's one of the golden rules of the natural world – birds live in trees, fish live in water. The trouble is, no one bothered to tell the mangrove killifish. Scientists have discovered that it spends ...

The first flying fish may have evolved to escape marine reptile predators, researchers say. These new findings hint that marine life may have recovered more quickly than before thought after the ...