A conservation group is preparing to sue the federal government for failing to make a decision on whether to list a rare ...

Another rare and prehistoric fish washed ashore on Fripp Island in Beaufort County this week. Here’s what we know.

In this video, we embark on an exciting fishing adventure targeting aquarium groupers, snappers, and more. Join us as we ...

While exploring a quiet creek, I noticed movement that didn’t seem natural for the area. What I found were pufferfish and rare aquarium fish living in a place they were never expected to survive. This ...

Death Valley's Devils Hole pupfish, an inch-long marvel, survives extreme heat and low oxygen in a tiny Nevada cavern. These ...

“I saw this amazing, cool, spectacular, rare fish while diving in Monterey," Judah wrote online.

Two Minnesota ice anglers landed a rare golden crappie, likely caused by xanthochromism—an extremely uncommon genetic condition.

An incredibly rare deep-sea fish has been spotted on the California coast.

A lawsuit filed Thursday in U.S. District Court in Tucson, Arizona, seeks to force the U.S. Fish and Wildlife Service to ...

A red-listed fish was found on a north Norfolk beach. Retired couple Nick and Clare McGarvey are from Cromer but walk along East Runton beach every day. Their stroll on January 13 was a bit different ...

A tiny desert fish survives in a sun-scorched cavern on the edge of extinction. Here’s how it’s offering scientists a rare glimpse into the extremes life can endure. If you ever needed proof that ...

Scientists in Kerala have discovered a rare fishing spider that hunts fish in forest streams. The unique species reveals ...