GNAW-tural Selection

Got a rodent problem? Here’s some GNAW-ledge to sink your teeth into! This is Sandra Tsing Loh with the Loh Down on Science. Doctors Anderson Feijó and Alyssa Stringer at the Field Museum of Natural History gave us a SQUEAK peek into urban evolution. Skulls of rodents living in Chicago

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Genetically Stylish Heads

Genetically stylish heads rock the most fashionable hats! This is Sandra Tsing Loh with the Loh Down on Science. Have you ever wondered why people’s heads are shaped differently? The portion of the skull that protects the brain is the cranial vault. Its shape is inheritable and can have implications

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