A large group of brown penguins spotted at Morro Bay, California, is a welcome sight as they continue to recover from ...

Pune: A rare and endangered Egyptian vulture was recently spotted soaring over Mahatma Tekdi in Kothrud, adding to a growing ...

The Christmas Island shrew, a species of cone snail (Conus lugubris), the slender-billed curlew, and three Australian mammals ...

When a species comes off the Endangered Species Act list, is that the end of the story? No. While a win is a win, it’s never the end; responsibility for these species often shifts to states, Tribes, ...

The world still holds its secrets. Hidden under wet rocks, in the ocean’s twilight crevices, and in the minutiae of the ...

Researchers in Sweden recovered RNA from a 130-year-old Tasmanian tiger, allowing them to identify which genes were active in its tissues before extinction.

The millions of species humans share the world with are valuable in their own right. When one species is lost, it has a ...

Findings from the largest-ever survey of endangered flat-headed cats may help change the species’ official conservation ...

The Christmas Island shrew is thought to be at least the third mammal species to go extinct on the island as a direct result ...

A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.

Conservationists are racing to save the manumea, a chicken-sized bird that lives only on two Samoan islands, from extinction ...

Some animals matter so much to their ecosystems that losing them is like removing the keystone from an arch—the entire ...