Some of the scientific groundwork that paved the way for a rebirth of the long-extinct dire wolf took place in Pennsylvania.

The spurious idea of 'de-extinction' offers us the illusion of undoing one of the great catastrophes of our own era ...

a survey of the river declared the species functionally extinct. The loss of the Baiji is a stark reminder of the impact of human activity on aquatic environments and the urgent need for sustainable ...

These tortoises are believed to have partial lineage from the Pinta Island tortoise but are considered functionally extinct in their natural habitat. The western black rhinoceros or West African black ...

Only three subspecies remain, as scientists have declared the western black rhino subspecies extinct. The white rhino is the largest of the five species, and males can weigh up to 6,000 pounds.

But a 2013 discovery of Homo naledi, an extinct species of archaic human ... Can we save them from going the way of the dodo, West African black rhino, and Javan tiger? They died for many reasons – ...

Not long ago, Uganda used to be home to both the black and northern white species of rhinoceros. But by the early 1980s, due to poaching, trafficking and political turmoil under the dictatorship ...

Source: SBS News In decades gone by, flocks of hundreds, even thousands, of black cockatoos used to blacken the skies along parts of Western ... are expected to be extinct within 20 years.

"Follow me, Rob The Ranger, for incredible wildlife footage, real animal encounters, and unfiltered moments from nature." Russia formally declared national security threat to Britain Shake Shack ...