One of Australia's most comprehensive assessments of endemic, rare or threatened freshwater fish has found numerous species ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists believe they have observed a "very rare" fish that has not ...

Add Yahoo as a preferred source to see more of our stories on Google. A rare oarfish found at Ocean Beach on Tasmania's west coast. (Photo credit: Sybil Robertson) In two separate incidents this week, ...

He visited Rob’s Aquatics to pick up rare replacement fish after losing valuable animals in a previous pond disaster. The ...

Scientists have captured an extremely rare fish on camera for the first time in broad daylight, Oceanographic Magazine reported. Workers conducting shark research for the NGO Condrik came across a ...

Beachgoers on the Indonesian island of Lombok made a rare discovery on August 25, when a giant oarfish washed ashore at Pink ...

In a new study published in Ichthyological Research, an international team of researchers studied the organs that produce light in Vinciguerria mabahiss, a rare species of fish from the Red Sea. This ...

The black redhorse, an at-risk species, was sighted in Fish Creek for the first time in 20 years. Upper Thames River Conservation Authority An at-risk species of fish eluded detection in a tributary ...

Emily Miller and her friends had planned for a relaxing day of kayaking in La Jolla last weekend — a reunion of sorts for the former roommates. But when they reached La Jolla Cove, the kayakers — most ...

A unique deep-sea angler fish washed up on an Oregon beach for the first time in recorded history, according to a local aquarium. Seaside Aquarium, which is located in Seaside, Oregon, wrote a ...

Ever heard of a black seadevil fish? You probably haven’t, and that’s because seeing one is extremely rare, which is why the discovery of one off the Tenerife coast in Spain is making waves. It’s ...

Researchers in Pennsylvania are aiming to restore a small fish species that reportedly has "no commercial value" or "recreational importance" as they attempt to prevent it from being placed on the ...