The cancer manifests as raised black lesions on the fish’s skin, along with lumpy tumors. The cause has long eluded ...

For more than a decade, there's been something fishy going on in a lake that straddles Vermont and the province of Quebec. It ...

A backyard monster fish pond turns into a creepy mystery when one of his pet fish is found beaten up and barely safe. At ...

A tiny, venomous catfish found nowhere else on Earth is disappearing. Yates Mill Aquatic Conservation Facility is trying to ...