The Rise of Mammals
The Ancients
00:00
Do Mammals Give Live Birth?
Absel: Mammals, back then, during this period of the dinoseurs, did they give live birth? Absel: A lot of times we don't know for sure, because it's not like we often find fossils of babies. But sometimes we do. There are some mammals to day that still lay eggs. Those are the monotremes, the duckfield platipus and the acidnas. And those only live in australia and new guinea, just one corner of the world.
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