Researchers are listening for right whales off the coast of Massachusetts with the help of two new high-tech buoys.

"Once lost, back into this diverse and special place." Critically endangered species makes unlikely comeback in its original ...

After nine months, the strange behavior that claimed the lives of endangered sawfish is back. Here’s what we know about ...

Mar. 12, 2025 — A critically endangered new species of killifish sampled from an ancient forest in Kenya in 2017 and 2018 has now been described. Nothobranchius sylvaticus, from the Latin ...

A bird survey in a northern park of Australia turned into an essential rescue after rangers spotted a critically endangered sea creature trapped under driftwood.

The federally endangered smalltooth sawfish, which was approximately 14-feet long, had the tip of its long flat snout tangled ...

There a lot of natural diversity in New Mexico, but some of its most unique flora and fauna are under threat of extinction.

Rep. Doug LaMalfa (R–Richvale) is leading several other California Republicans in pushing for the designation of the longfin ...