There's a strange assumption most of us carry around without noticing it: that scientists have basically finished cataloguing ...

Three reptiles, found exclusively in parts of South Florida, have been added to the endangered species list.

The Interior Department’s Fish and Wildlife Service revised regulations implementing the Endangered Species Act.

Six animal species, including the slender-billed curlew and Christmas Island shrew, were confirmed extinct in 2025. Habitat loss, invasive species, climate change, and hunting are the primary drivers ...

The US Endangered Species Act compels the government to identify species at risk of extinction and devise plans to restore populations and the habitats they depend on. It has seen some spectacular ...

Craig Hilton-Taylor, head of the Red List Unit of the IUCN. Habitat loss, overexploitation and illegal trade have hammered global wildlife populations – Copyright ...

The judge found wildlife officials did not properly evaluate habitat restoration efforts before listing the species.

Climate change threatens many plant and animal species not only when their habitats disappear as climatic conditions change, ...

The dunes sagebrush lizard, found only in the oil-rich Permian Basin, was classified as endangered two years ago.

The endangered species list may change under the Trump administration. After biotechnology and genetic engineering company Colossal Biosciences said it successfully created three dire wolf puppies ...