Extinction

Displaying 1 - 20 of 110 articles

Species lost from the eastern forests of the U.S. – from left to right: Ivory-billed Woodpecker, Passenger Pigeon, Carolina Parakeet and Bachman’s Warbler. Alexander C. Lees ©Cornell University Museum of Vertebrates

Will we soon see another wave of bird extinctions in the Americas?

The extinction threat you haven't heard of: several South American birds teeter on the brink of existence due to habitat loss. And history is not the best guide for how to save them.
An artist’s reconstruction of what the giant bird Dromornis would look like. Genyornis would be similar but slightly smaller. Peter Trusler

A case of mistaken identity for Australia’s extinct big bird

Our entire knowledge of one of Australia's extinct ancient giant birds is flawed because experts have been looking at remnants of the wrong egg the whole time.
One of the several precious giant tortoises recently found on Volcano Wolf, Galápagos Islands. Luciano Beheregaray

How we rediscovered ‘extinct’ giant tortoises in the Galápagos Islands – and how to save them

When 100-year-old giant tortoise Lonesome George died in 2012, the world thought his species was lost forever. We went to the Galápagos Islands looking for 'extinct' tortoises – and we found them.
Fragments of woodland surrounded by cleared land in south west Australia. Google Earth

Unique Australian wildlife risks vanishing as ecosystems suffer death by a thousand cuts

Australia may have reputation for vast areas of wilderness, but in reality the continent's ecosystems have been chopped and diced. Now we need to protect what's left.

Top contributors

More