Popeye disease is a condition in which a fish's eye swells and bulges from the socket. The eyes may also appear cloudy. When left untreated, popeye disease can cause a fish to lose its eyesight or ...

HENDERSONVILLE, N.C. (AP) — A North Carolina aquarium that said it had a pregnant stingray with no male companion now says the fish has a rare reproductive disease. Thursday’s statement from the ...

HENDERSONVILLE, N.C. (AP) — A North Carolina aquarium that said it had a pregnant stingray with no male companion now says the fish has a rare reproductive disease. Thursday’s statement from the ...

Columnaris disease is probably the most common health issue that fish keepers encounter. It’s a curable disease but catching it early on is crucial. Columnaris disease can be catastrophic if it goes ...