Thứ Hai, 2 tháng 1, 2017

NPR News: Dinosaur "Baby Teeth" Reveal That Dino Eggs Hatched Slowly

Dinosaur "Baby Teeth" Reveal That Dino Eggs Hatched Slowly
Early stages of dinosaur development remain a mystery. However, researchers have uncovered a new way to study the early stages using the teeth of fossilized dinosaur embryos.

Read more on NPR
Health & Science - January 3, 2017 at 03:03AM - Dinosaur "Baby Teeth" Reveal That Dino Eggs Hatched Slowly

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