Have you considered the baby kangaroo when it is born? It is about the size of a bean and it is blind, deaf, hairless - like a tiny worm. When it emerges from the birth canal, it should just drop onto the ground and die, but it doesn’t. Somehow it knows to hold on tight to the mother’s fur and climb into the mom’s pouch. This takes about three minutes. Once in the pouch, it finds the moth...
