Smithsonian Magazine on MSN
Humans and animals often like the same mating calls, supporting a 150-year-old observation by Charles Darwin
Plants and animals have evolved all sorts of ways to make themselves more appealing to potential mates—including colorful ...
Why is it that a squirrel may calmly take food from a picnic table while a deer runs as if its life depends on it at the snap of a twig? For years, ecologists have asked whether animals always treat ...
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