The Ascent of Mammals – Scientific American

July 4, 2016

The Ascent of #Mammals
http://www.scientificamerican.com/article/the-ascent-of-mammals/ Overview of their slow growth & coexistence w. dinosaurs, not just advent after KT asteroid

This entry was posted on July 4, 2016 at 10:20 pm and is filed under SciLit.

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