Old Mother Nature shook her head. “A lot of people think that,” said she, “and often Miner is charged with destroying growing crops, eating seed corn, etc. That is because his tunnels are found running along the rows of plants. The fact is Miner has simply been hunting for grubs and worms around the roots of those plants. He hasn't touched the plants at all. I suspect that Danny Meadow Mouse or one of his cousins could explain who ate the seed corn and the young plants. They are rather fond of using Miner's tunnels when he isn't about.”

Danny hung his head and looked guilty, but didn't say anything. “The only harm Miner does is sometimes to tunnel so close to garden plants that he lets air in around the tender roots and they dry out,” continued Old Mother Nature. “His food consists almost wholly of worms, grubs and insects, and he has to have a great many to keep him alive. That is why he is so active. Those tunnels of his which seem to be without any plan are made in his search for food. He is especially fond of Angleworms.

“As a matter of fact, he is a useful little fellow. The only time he becomes a nuisance to man is when he makes his little ridges across smooth lawns. Even then he pays for the trouble by destroying the grubs in the grass roots, grubs that in their turn would destroy the grass. When you see his ridges you may know that his food is close to the surface. When in dry or cold weather the worms go deep in the ground, Miner follows and then there is no trace of his tunnels on the surface.

“Night and day are all the same to him. He works and sleeps when he chooses. In winter he tunnels below the frost line. You all noticed how dense his fur is. That is so the sand cannot work down in it. His home is a snug nest of grass or leaves in a little chamber under the ground in which several tunnels offer easy means of escape in case of sudden danger.”

“Has Miner any near relatives?” asked Peter Rabbit.

“Several,” replied Old Mother Nature. “All are much alike in habits. One who lives a little farther north is called Brewer's Mole or the Hairytailed Mole. His tail is a little longer than Miner's and is covered with fine hair. The largest and handsomest member of the family is the Oregon Mole of the Northwest. His coat is very dark and his fur extremely fine. His ways are much the same as those of Miner whom you have just met, excepting that when he is tunneling deep in the ground he pushes the earth to the surface after the manner of Grubby Gopher, and his mounds become a nuisance to farmers. When he is tunneling just under the surface he makes ridges exactly like these of his eastern cousin.

“But the oddest member of the Mole family is the Star-nosed Mole. He looks much like Miner with the exception of his nose and tail. His nose has a fringe of little fleshy points, twenty-two of them, like a many-pointed star. From this he gets his name. His tail is a little longer than Miner's and is hairy. During the late fall and winter this becomes much enlarged.

“This funny little fellow with the star-like nose is especially fond of moist places, swamps, damp meadows, and the banks of streams. He is not at all afraid of the water and is a good swimmer. Sometimes he may be seen swimming under the ice in winter. He is seldom found where the earth is dry. For that matter, none of the family are found in those sections where there are long, dry periods and the earth becomes baked and hard.

“The fur of Miner and his cousins will lay in either direction, which keeps it smooth no matter whether the wearer is going forward or backward. Otherwise it would be badly mussed up most of the time. Altogether these little underground workers are most interesting little people when you know them. But that is something few people have a chance to do.

“Now just remember that the Shrews and the Moles belong to the order of Insectivora, meaning eaters of insects, and are the only two families in that order. And don't despise either of them, for they do a great deal of good in the Great World, more than some right here whom I might name, but will not. School is dismissed.”