Earth
Chance of polar bears surviving food shortage recedes with ice
Hopes that polar bears could save energy via "walking hibernation" have been crushed – leaving them more vulnerable to climate change than thought
News
Earth
Climate change hits one in six world heritage nature sites
News
Earth
Hope or despair? The highs and lows of saving seabirds
Culture
Earth
IUCN list shows no new extinctions – but they loom large
News
Earth
Crushing ivory stockpiles destroys vital evidence of poaching
News
Earth
‘Plant messiah’ dodges crocodiles to save rare water lilies
Opinion
Environment
Snail’s demise suggests sixth mass extinction is under way
News
Environment
Polar bear caught eating dolphins and freezing the leftovers
Regulars
Earth
Serengeti snaps capture secret lives of animals
Regulars
Environment
Snail’s demise suggests sixth mass extinction is under way
One hundred species every day ... species extinctions may be masked by our focus on big vertebrates, instead of tiny invertebrates that make up most of biodiversity
News
Earth
Four countries are acting as safe havens for African elephants
News
Environment
Auto twitcher recognises different bird songs even when noisy
News
Environment
Sawfish is first vertebrate known to clone itself in the wild
News
Environment
How to Clone a Mammoth: But should we?
Culture