The "From 'Et Tu' to 'Me Too'" Edition
The Promised Podcast
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Introduction
T l v one looks at a new theory about the evolution of sexual segregation in endo therms. Scientists studied almost four decades of bats and birds to determine why they segregate themselves by sex. They found that females go to warmer spots, leaving males to chill in cooler places. The researchers say this could be because females who don't need to compete with males over food are more likely to raise their kids.
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Transcript
