Source? Where would they get the embryo? It doesn't look like this has been tried yet: https://en.wikipedia.org/wiki/Revival_of_the_woolly_mammoth https://en.

Source? Where would they get the embryo? It doesn't look like this has been tried yet: https://en.wikipedia.org/wiki/Revival_of_the_woolly_mammoth https://en.wikipedia.org/wiki/Revival_of_the_woolly_mammoth