In 2025, the IUCN Red List officially declared several animal and plant species extinct, highlighting global biodiversity ...

Unfortunately, as the world changes, some animals just can’t evolve quickly enough to make it, and they go extinct. This has ...

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

The released birds are the closest living relatives of the extinct Arabian ostrich. The flightless animals' return is part of ...

MELBOURNE, Australia -- Almost 100 years after its extinction, the Tasmanian tiger may live once again. Scientists want to resurrect the striped carnivorous marsupial, officially known as a thylacine, ...

One famous snail’s death highlights the plight faced by diverse Hawaiian snails, of which there were once hundreds of species ...

Modern elephants are impressive, but their extinct relatives were far stranger. This documentary explores prehistoric proboscideans like Deinotherium, Platybelodon, and massive mastodons that once ...

Few people know that the Zebra had a close relative, native to South Africa, that went extinct in the late 1800s. Here’s its story. Countless species have come and gone in the short history of life on ...

An elusive wild cat long feared extinct in Thailand has been rediscovered three decades after the last recorded sighting, conservation authorities and an NGO said Friday.