Taking up little to no space, rarely swimming long distances, and happy to eat fresh, frozen, or dried foods, Clownfish or ...

If you’re short on time, space or simply looking for an animal friend that isn’t too demanding, it might be time to consider ...

The main difference between the two is that male swordtails have a tail fin that extends out and resembles a sword. However, ...

Neon tetras get along with most other small tropical fish, including swordtails, danios, and gourami. Swordtails are ...

The tail shines with silvery discs and streaks. It turns out that swordtails can see in the UV light range, but, like us, their predators cannot. So the male swordtails seem to have evolved a less ...