Another home lesson was on the red-squirrel. One of these noisy, vulgar creatures, lived close by and used to waste part of each day scolding the foxes from some safe perch. The cubs made many vain attempts to catch him as he ran across their glade from one tree to an other, or spluttered and scolded at them a foot or so out of reach. But old Vixen was up in natural history--she knew squirrel nature and took the case in hand when the proper time came. She hid the children and lay down flat in the middle of the open glade. The saucy low-minded squirrel came and scolded as usual. But she moved no hair. He came nearer and at last right over head to chatter: "You brute you, you brute you." But Vix lay as dead. This was very perplexing, so the squirrel came down the trunk and peeping about made a nervous dash across the grass, to another tree, again to scold from a safe perch. "You brute you, you useless brute, scarrr-scarrrr." But flat and lifeless on the grass lay Vix. This was most tantilizing to the squirrel. He was naturally curious and disposed to be venturesome, so again he came to the ground and scurried across the glade nearer than before. Still as death lay Vix, "surely she was dead." And the little foxes began to wonder if their mother wasn't asleep. But the squirrel was working himself into a little craze of foolhardy curiosity. He had dropped a piece of bark on Vix's head, he had used up his list of bad words and he had done it all over again, without getting a sign of life. So after a couple more dashes across the glade he ventured within a few feet of the really watchful Vix, who sprang to her feet and pinned him in a twinkling. "And the little ones picked the bones e-oh." Thus the rudiments of their education were laid, and afterward as they grew stronger they were taken farther afield to begin the higher branches of trailing and scenting. For each kind of prey they were taught a way to hunt, for every animal has some great strength or it could not live, and some great weakness or the others could not live. The squirrel's weakness was foolish curiosity; the fox's that he can't climb a tree. And the training of the little foxes was all shaped to take advantage of the weakness of the other creatures and to make up for their own by defter play where they are strong. From their parents they learned the chief axioms of the fox world. How, is not easy to say. But that they learned this in company with their parents was clear. Here are some that foxes taught me, without saying a word:-- Never sleep on your straight track. Your nose is before your eyes, then trust it first. A fool runs down the wind. Running rills cure many ills. Never take the open if you can keep the cover. Never leave a straight trail if a crooked one will do. If it's strange, it's hostile. Dust and water burn the scent. Never hunt mice in a rabbit-woods, or rabbits in a henyard. Keep off the grass.