Tiny newborn kangaroo in mom's pouch

Did you know a kangaroo is born premature? They are born with no arms, legs or hair, they are born blind, deaf and the size of a jelly bean. Once born they must use their tiny little hands which are attached to their jelly bean sized body to wiggle and crawl up their mother's belly and go inside her pouch where they will stay for 5-8 months while they fully develop.