If the guppy is spending a lot of energy on activity, it probably has less energy to compete with other males for mating, he ...

A properly dressed male guppy, with its gaudy blue spots and brilliant splashes of orange, can't help but stand out. But for a fish that spends its life swimming among predators, it seems that ...

Betta fish thrive in smaller tanks and don’t require complex filtration systems, making them perfect for new fishkeepers.