Goodbye, eggshell: How pregnancy emerged in the animal world
Source: Knowable Magazine ·
Mammals evolved live birth just once; lizards and snakes did it over and over. What set the stage for this drastic change and how was it orchestrated?
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Goodbye, eggshell: How pregnancy emerged in the animal world is a article discovery curated from Knowable Magazine. Mammals evolved live birth just once; lizards and snakes did it over and over. What set the stage for this drastic change and how was it orchestrated?
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