More than 70 years ago, mathematician Alan Turing proposed a mechanism that explained how patterns could emerge from bland uniformity. Scientists are still using his model—and adding new twists—to ...

If you liked this story, share it with other people. Camera traps bring you closer to the secretive natural world and are an important conservation tool to study wildlife. This month we’re meeting an ...

Two of the Selati male lions roaring to assert their dominance over the African bush.Filmed in the Sabi Sand Wildtuin, Greater Kruger National Park, South Africa A roar is a deep, bellowing outburst ...

Brown, Janine L. and Lehnhardt, J. 1997. "Secretory patterns of serum prolactin in Asian (Elephas maximus) and African (Loxodonta africana) elephants during different reproductive states: Comparison ...