For nearly a century, scientists spoke about the Wondiwoi tree kangaroo as a creature frozen in old records rather than a ...

The 1973 Endangered Species Act is a perfect metaphor for the way a good thing can lose its mission. Who doesn’t want ...

Indeed, 116 is the highest number of the critically endangered condors — which can fly 150 miles in a day and reach 10,000 ...

Shedd Aquarium/Gavin Wright As well as being beautiful, coral reefs are important for the incredible biodiversity that they ...

In the fall, some right whales migrate from their northern feeding grounds down to the warmer waters off the United States’ ...

Vancouver Aquarium is expanding its focus on one of the world's most unusual amphibians with the launch of "Amazing Axolotls!

From bomb craters to spoil heaps, whaling stations to war zones, abandoned human landscapes are becoming unexpected ...

Learn how an endangered species that rarely has twins is caring for two newborns — and why the coming weeks matter most.

There will be many law changes in Abu Dhabi this year affecting everyone from school children to government employees to ...

One of the world's most endangered whales that was first identified two years off the coast of County Donegal has been ...

In an era of climate doomscrolling, optimism feels almost taboo. From India’s tiger rebound to the return of bald eagles and ...

As its collection rises to nearly 2.5bn, there are signs it is making progress in its ambition to preserve the world’s flora ...