The Burgess Animal Book For Children in "Unc' Billy And Old Mrs. Possum"

All the way home from school Ryder Rabbit did his best to think who it could be who ate flesh, yet wasn't a member of the order of flesh eaters. Every few hops he would stop to think, but all his stopping and all his thinking were in vain, and when he started for school the next morning he was as puzzled as ever. On his way through the Green Forest he passed a certain tree. He was just past and no more when a familiar voice hailed him.