It seems there is conflicting advice on how to cook kangaroo.
Was watching a TV show the other day and some Aboriginies threw a roo into a fire in a hole in the ground, traditional method of cooking it.
When they cut it up it was all bloody and very rare.
They said that's the way to cook it otherwise it would be too tough and you can't eat it.
However, from what I have read quickly in the past, is to makes sure Kangaroo is cooked well done.
Then again, on The Biggest Loser the other day, they made Kangaroo fillet burgers and said to not overcook them too, left them about medium rare.
Could just be personal prefference.