Page:Seton-Thompson--Wild animals I Have Known.djvu/207

 Again and again this rough sport went on till one of the little ones was badly bitten, and his squeal of pain roused Vix to end the woodchuck's misery and serve him up at once.

Not far from the den was a hollow overgrown with coarse grass, the playground of a colony of field-mice. The earliest lesson in woodcraft that the little ones took, away from the den, was in this hollow. Here they had their first course of mice, the easiest of all game. In teaching, the main thing was example, aided by a deep-set instinct. The old fox, also, had one or two signs meaning "lie still and watch," "come, do as I do," and so on, that were much used.

So the merry lot went to this hollow one calm evening and Mother Fox made them lie still in the grass. Presently a faint squeak showed that the game was astir. Vix rose up and went on tiptoe into the grass—not crouching but as high as she could stand, sometimes on her hind legs so as to get a better view. The runs that the mice follow are hidden under the grass tangle, and the only way to know the whereabouts of a mouse is by seeing the slight