Did Dinosaurs Die Because They Weren't Fat Enough?

This article is titled, Did Dinosaurs Die Because They Weren't Fat Enough? After reading the headline, I immediately laughed. However, this article did actually make some factual arguments. This article mentions that birds, unlike mammals, lack a tissue that is specialized to generate heat. A team of researchers writes that the same lack of heat-generating tissue may have contributed to the extinction of dinosaurs. I have always wondered why dinosaurs went extinct so this article was interesting to me.

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