Swim bladder disease is a very common health condition that affects many types of fish. In short, it makes it difficult for ...

If there’s one living creature that effortlessly adds style, colour, and sheer elegance to your home or office space, it’s the captivating Betta fish. Whether you’re an aquarium enthusiast or ...

“We let the water circulate for a week, then we slowly add in the koi,” he says. They typically come in transparent bags and ...

A judge has judge ruled in favor of the Koi Nation, throwing Clearlake’s Burns Valley project into uncertainty.

A new study published in Animal Welfare examined how tank size and furnishings impact the behaviour of Siamese fighting fish (Betta splendens), one of the world's most popular aquarium fish.

Through a process called "electrofishing," a professional issues a localized charge in the water that stuns but does not harm the koi, allowing others to net the fish easily.

Finding the fish you need can be frustrating, so we’ve compiled everything you need to know about fishing successfully in one guide for you. Below, we detail how to find fish of specific sizes ...

The study finds the prehistoric hunter had a much longer body -- closer ... Adaptability of Some Coral Reef Fish to Rising Temperatures Mar. 6, 2025 — Researchers have found that reef fish from ...