In
Aborigine mythology (specifically:
Binbinga[?]),
Bobbi-bobbi was a
snake who sent
bats for the people to eat, but the hunters could not catch them. Bobbi-bobbi threw one of his
ribs to the men and they used it as a
boomerang to kill the bats. When the men used the boomerang to make a hole in the sky, Bobbi-bobbi took it back and ate the two men who had tried to hold onto it.