The Mozambique civil war created tuskless elephants
The genetics of how this happened have just been unravelled
EVOLUTION ENSURES that animals are well-adapted to their circumstances. Sometimes, as with predators and prey, those circumstances include the behaviour of other creatures. And, as a paper just published in Science describes, that includes the behaviour of human beings, which can force drastic changes on a species in an evolutionary eyeblink.
This article appeared in the Science & technology section of the print edition under the headline “Spoils of war”
Science & technology October 23rd 2021
From the October 23rd 2021 edition
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