Interesting fact:

When a baby koala is born they are absolutely minute! When they are born they are still embryos and are about the size of a jelly bean. They can’t see or hear at birth having only been in their mother’s womb for around 35 days. When they are born they are still embryos and are about the size of a jelly bean. They can’t see or hear at birth having only been in their mother’s womb for around 35 days.