The Bloomfield River cod, found in a far north Queensland river catchment, is the world's only tropical freshwater cod and ...

A tiny desert fish survives in a sun-scorched cavern on the edge of extinction. Here’s how it’s offering scientists a rare ...

BEDFORDSHIRE, England (WJW) – A zoo in England learned one of its rare fish may be the last of its kind in the world. Aquarists at Whipsnade Zoo have been caring for a critically endangered Boxer ...

A rare oarfish found at Ocean Beach on Tasmania's west coast. (Photo credit: Sybil Robertson) In two separate incidents this week, rare deep-sea oarfish - nicknamed "doomsday fish" - have washed up on ...

A rare oarfish, known as the "doomsday fish," was spotted in shallow waters off Baja California Sur, Mexico. Days earlier, a deep-sea anglerfish was filmed swimming in broad daylight off the Canary ...

An oarfish -- a super rare fish commonly referred to as the "doomsday fish" -- recently washed ashore on a beach in Mexico, leaving beachgoers stunned. The fish typically surface when they are dead, ...

TOPEKA (KSNT) – Some fish are harder to catch than others in Kansas but a rare few species are considered truly unusual to come across by the public or anglers casting lines at their favorite fishing ...

Some aquarium fish carry price tags that could challenge high-end gadgets, luxury cars, and even some small homes. Yes, you read that right! These tiny beings swimming gracefully in a tank can be ...