ScienceChinstrap penguins use so-called microsleep to keep an eye out for predators, according to a study.
penguins
Finland
Finns ate more meat last year
Bob Moran’s cartoons
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Science
Study: Dog relationships more reliable than best friends
The first patient in the world treated with a new gene editing technology
Environment
Chimpanzees caught on camera sharing alcoholic fruit
Bats “surf” the winds to power their migration
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