Earth looked much different not just millions, but even decades and centuries ago. Many animal species that once existed are nowhere to be found. From human activity to climate change, new animals ...
From the vaquita – the world's rarest marine mammal – to the Sumatran rhino, discover the species facing extinction across the world ...
"It's very gratifying to know that one of the world's most critically endangered animals is doing well and breeding." ...
A new study reveals that for conservation efforts to be effective, all threats to wildlife must be considered together, not ...
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 ...
Humans have dominated this planet for tens of thousand years. One study showed the arrival of people in Australia about 47,000 years ago caused the extinction of marsupials such as the giant ...