Tommy Fox was having a delightful time. If you could have come upon him in the woods you would have been astonished at his antics. He leaped high off the ground, and struck out with his paws. He opened his mouth and thrust his nose out and then clapped his jaws shut again, with a snap. Tommy burrowed his sharp face into the dead leaves at his feet and tossed his head into the air. And then he jumped up and barked just like a puppy.If you could have hid behind a tree and watched Tommy Fox you would have said that he was playing with something. But you never could have told what it was, because you couldn't have seen it. And you may have three guesses now, before I tell you what it was that Tommy Fox was playing with. ... It was a feather! Yes-Tommy had found a downy, brownish feather in the woods, which old Mother Grouse had dropped in one of her flights. And Tommy was having great sport with it, tossing it up in the air, and slapping and snapping at it, as it drifted slowly down to the ground again.