tremendous exhibitions of craft and ferocity. They went out on little hunting-trips by night, with Mother Fox, to lonely hillside pastures, where she taught them to hunt field-mice in the withered grass. In the starlight, they would steal up to some promising clump, and rising on their hind legs peer far forward, with ears pricked up to catch the faintest squeak and eyes alert to note the tiniest movement in the grass. They learned to spring and pounce like lightning, with outspread paws, just ahead of where the grass stirred ever so slightly. If successful, they would kill with one nip a plump, round-headed, short-tailed meadow-mouse. Every night they went farther and farther, until at last with Mother Fox they covered the whole range, at the brisk walk which is the usual hunting-gait of a fox, with frequent pauses and sniffings and listenings.
It was Father Fox who first took them into the sunlight, which was as strange and unnatural to fox children as midnight out-of-doors would be to a human child. He it was who taught them, when in danger, to stand still and keep on standing still—one of the most difficult courses in the wild-folk curriculum. Sometimes they met man, whose approach through the woods or across the fields sounded as loud to the fox children as the rumble of an auto-truck would sound to the human child. Crouched in the bleached tawny grass, absolutely immovable, the foxes looked so much like tussocks that it would have taken a trained eye indeed to have discovered them.
Just as the cubs had grown old and wise enough to
