NPR News: The dinosaur extinction led to lots of new mammals and birds — and snakes to eat them

The dinosaur extinction led to lots of new mammals and birds — and snakes to eat them
After the dinosaurs disappeared, the world saw an explosion of birds and mammals. But a study suggests a burst of new snakes appeared, too, with diets to match the newly expanding array of animals.

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Làm đẹp Blog 247 October 15, 2021 at 03:20AM
Category Science