Bermuda land snail comes 'back from the dead'
Species thought to be extinct until man walks into office holding empty shell
‘Bad news for all life’: Plants becoming extinct ‘500 times faster’
'They provide the oxygen we breathe and the food we eat, as well as making up the backbone of the world’s ecosystems – so plant extinction is bad news for all species'
The loneliest frog in the world has finally found a mate
'This first date is a significant chapter in what we hope will be a long story with a happy future for the Sehuencas water frog'
David Attenborough to present 'urgent' new BBC film on climate change
Broadcaster has called climate change humanity's 'greatest threat' in thousands of years
Extinction mystery deepens after discovery of dinosaur-era bird fossil
Analysis of perfectly intact Mirarce eatoni reveals that it was just as well adapted to flight as modern birds, prompting questions about why it was wiped out
Climate protesters chain themselves together at energy department HQ
Activists arrested as campaign of 'non-violent direct action rebellion' begins
Bananas could face extinction due to spread of deadly fungus
One of the world's most-loved fruits is once again under threat