Tiny Jurassic Mammals Were Picky Eaters

Tiny Jurassic Mammals Were Picky EatersIn the Jurassic Period, when dinosaurs ruled the land, tiny mammals probably had to keep a low profile and survive by gobbling any insects they could find, but new research suggests these early mammals may have been pickier eaters than scientists previously thought. "Our results confirm that the diversification of mammalian species at the time was linked with differences in diet and ecology."

August 20, 2014 7:02 pm

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