This would be one of the best photos I have seen of a kangaroo - and being Australian, we get to see a lot of photos of kangaroos!
The photographer has captured the joey beautifully and provides a totally different perspective.
"A "joey" (baby) Eastern Grey Kangaroo pokes a head out from its mother's pouch. The baby kangaroo will continue to peek until if feels safe enough to emerge for short periods. After 7 to 10 months it will leave the pouch for the last time.