The Black-tailed Skunk sneaked up to the nest from one side. The Spotted Skunk sneaked up from the other side. Once the Black-tailed Skunk thought he heard some other creature moving toward him. At the same minute the Spotted Skunk thought he heard somebody, so he stopped to listen. Neither heard anything. Mrs. Ovenbird was sure that she heard a leaf rustle outside, and it made her anxious until she remembered that a dead twig might have dropped from the beech-tree overhead and hit the dry leaves below.