A community of rare fish enthusiasts collects endangered species of freshwater fish from lakes and springs around the world, ...

The central Dutch city of Utrecht has installed a “fish doorbell” that lets viewers of an online livestream help fish in ...

It’s quadruplets! Visitors to the Long Island Aquarium may now see four otter pups in their outdoor habitat. The pups, two ...

If your fish are spending a lot of time near the surface of the water, it could be normal fishy behavior, or it could be a ...

Bettas are one of the most popular fish species. Most people consider them relatively active, but this isn’t always true.