Study: Mammals Needed Muscles More than Brain in Post-Dinosaurs World - Asharq Al-awsat - English

While much is known about the evolution of the brains of modern-day mammals, it has been unclear until now how they developed in the first few million years following the mass extinction. It had been widely thought that mammals' relative brain sizes

While much is known about the evolution of the brains of modern-day mammals, it has been unclear until now how they developed in the first few million years following the mass extinction. It had bee… [+1946 chars]

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