91色情片

Earth

Lion populations to halve in most of Africa in next 20 years

The only refuge for Africa's rapidly declining lions is in the continent's southern nations, where heavy-handed management has conserved them

Earth

Bumblebees cope with climate change by evolving shorter tongues

A queen conch, with a bluish exterior to its shell, and the interior curving out in a rich orangey colour. Two eyes on black and white stalks peep out

Earth

Endangered alien-like conch could be saved by stomach guest

Earth

Indonesia forced to act as wildfire haze chokes South-East Asia

Earth

Palm oil: How this eco villain is mending its ways

Earth

Myriad moths reveal odd shapes and hypnotising patterns

Environment

Resistance to toad toxin shows evolution can repeat itself

Environment

Invasive species caused nearly half of extinctions? It’s hearsay

Earth

Diet of chewing gum turns lively marmosets into lazy layabouts

Environment

Vultures are new target for African bushmeat and medicine trade

Africa's raptor birds, especially vultures, are experiencing drastic declines as more are being hunted for meat and use in traditional cures

Earth

65 per cent of Europe’s electronic waste is stolen or mismanaged

Environment

Darwin’s fast-evolving finches use a natural insect repellent

Environment

ISIS shows off Palmyra destruction as museums race to save rest

Environment

American Zoo shows animal conservation some tough love