“You guessed quite right,” laughed Old Mother Nature. “Nevertheless, he has reason to fear being dug out. You see, out where he lives, Grizzly, the big cousin of Buster Bear, also lives, and Grizzly is very fond of a Marmot dinner when he can get one. He is so big and strong and has such great claws that he can pull the rocks apart and dig Whistler out. By the way, I forgot to tell you that Whistler is also called the Gray Marmot and the Hoary Marmot. He lives on grass and other green things and, like Johnny Chuck, gets very fat in the fall and then sleeps all winter. There are one or two other Marmots in the Far West who live farther south than does Whistler, but their habits are much the same as those of Whistler and Johnny Chuck. None of them are social. I mean by that you never find two Marmot homes very close together. In this they differ from Johnny's smaller cousin, Yap Yap the Prairie Dog. Yap Yap wouldn't be happy if he didn't have close neighbors of his own kind. He has one of the most social natures of all my little people.” “Tell us about him,” begged Happy Jack Squirrel before Johnny Chuck, who is naturally slow, could ask for the same thing. “Yap Yap is the smallest of the Marmot family,” said Old Mother Nature. “In a way he is about as closely related to the Ground Squirrels as he is to the Marmots. Johnny Chuck has only four claws on each front foot, but Yap Yap has five, just as the Ground Squirrels have. He looks very much like a small Chuck dressed in light yellow-brown. His tail for the most part is the same color as his coat, but the end is black, though there is one member of the family whose tail has a white tip. In each cheek is a small pouch, that is, a small pocket, and this is one of the things that shows how closely related to the Spermophiles he is. “As I said before, Yap Yap is very social by nature. He lives on the great open plains of the West and Southwest, frequently where it is very dry and rain seldom falls. When you find his home you are sure to find the homes of many more Prairie Dogs very close at hand. Sometimes there are hundreds and hundreds of homes, making a regular town. This is because the Prairie Dogs dearly love the company of their own kind.” “Does Yap Yap dig the same kind of a hole that I do?” asked Johnny Chuck.