Facts and theories about Pokemon you must know

Pokemon fact 57

A baby Kangaskhan, who's mother died will use the skull of its dead mother and become a completely different Pokemon and uses one of its mothers marrow bones as a weapon and has to live on its own. It will turn into Cubone. Living in this different lifestyle lets it evolve into a Marowak.

Now you know what Cubone actually is. ;)

This is actually a theory