Bindi Irwin

The thing about dancing - what it taught me all those years - is it gives you an amazing sense of discipline in forcing yourself to do things that you know are good for you but you don't really want to do.

All the members of the dog family - domestic dogs, wolves, coyotes, dingoes - are very aware of territory. A group must control its own territory - you can't have others taking it from you, because then you won't have enough food.