From time to time, curious tales of “fish rain” grab media attention: fish seemingly fall from the sky, far from any bodies ...

Cardinal tetras are famous for their glowing blue and bright red stripes that run across their bodies. People often mix them up with neon tetras, but cardinal tetras have a bright red line that goes ...

A native freshwater fish thought to be lost from an Auckland's wetland has resurfaced after more than a decade of searching.

Thousands washed ashore dead in the spring, but the fish are back. “They’re pretty hard to kill,” a biology professor said.

Authorities have seized an average of nine tigers each month over the past five years, highlighting a worsening trafficking ...

Scientists have captured rare footage of remoras, also known as sucker fish, hitching rides on humpback whales off the coast of Australia. The footage shows these fish peeling away just before ...

This is the third part of Mongabay’s series on the expanding wolf population in California. Read the first and the second ...

The tuna we eat in the UK tends to come from one of five species of fish; albacore, bigeye, bluefin, skipjack and yellowfin.

There are hundreds of species of owls in the world, with varying sizes. But which is the largest owl in the world, and how ...

These are just a few of the stunning wildlife scenes captured in the 2025 Nature inFocus Photography Awards. In the forests ...

In Cuba, scientists are urgently working to save the manjuari, a “living fossil” fish as ancient as the dinosaurs, but now at ...

Proposed changes include allowing the government to consider the economic impact before deciding whether a species should be considered endangered.