A few months http://www.memories-book.co.uk/blog/short-essay-for-kids/ carry who is your inspiration essay plug perfection The pouch has a powerful muscle to prevent the joey from falling out and, in addition to milk, the joey will suckle on a substance called 'pap', a special type of dropping produced by the mother which contains vital micro-organisms necessary for digesting eucalyptus leaves when it is older.