Aquarists were first attracted to lionfish as pets for their bright coloration, beautiful patterns, and interesting body ...

The Moorish idol, a dramatic little fish with pouting lips and dazzling stripes who lives in the warm waters of the western ...

Encountering deadly animals in the wild can be terrifying. Respect their power, maintain distance, and understand their ...

One of the deadliest creatures in the world, the puffer fish produces a poison that can kill a man within hours. Yet scientists have found that it can also relieve the suffering of cancer patients ...