Evolution

Butterfly mimicry through the eyes of bird predators

In the natural world, mimicry isn't entertainment; it's a deadly serious game spanning a range of senses - sight, smell and hearing. Some of the most striking visual mimics are butterflies. Many butterflies become noxious ...

dateNov 05, 2015 in Evolution
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Ants self-medicate to fight disease

We humans have been using self-medication to cure the illnesses since the dawn of our species. There is some evidence that also other animals can exhibit this type of behavior, but the evidence has been hard to come by.

dateAug 24, 2015 in Evolution
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