* Astronomy

Millions of camera-trap images reveal Serengeti life

Scientists are using millions of images of Africa's elusive animals to find out how they co-exist in the Serengeti.
Hundreds of camera traps were set up across Serengeti National Park in one of the world's largest camera surveys.
The project, called Snapshot Serengeti, invites the public to collaborate with scientists to identify the animals via an interactive website.
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