diameter, well filled with dry, soft horse-dung, bits of an old blanket and the fur of a coyote that I had killed a few days before. One of the parent birds was on the nest, and I captured it. It had no intention of leaving the nest, even when entirely uncovered with shovel and exposed to the open air. It fought bravely with beak and claws. I found seven young ones, perhaps eight or ten days old, well covered with down, but without any feathers. The whole nest, as well as the birds, swarmed with fleas. It was the filthiest nest I ever saw. There are few birds that carry more rubbish into the nest than the Burrowing Owls, and even the vultures are not more filthy.” In this nest Dr. Canfield found scraps of dead animals, both of mammals, snakes and insects.

Major Bendire believes that when these Owls are once mated they are paired for life. He also likens their love-note, which is heard about sundown, to the call of the English cuckoo. He says that it is “a mellow, sonorous and far-reaching ‘coo-c-oo,’ the last syllables somewhat drawn out, and this concert is kept up for an hour or more. These notes are only uttered when the bird is at rest, sitting on the little hillock surrounding the burrow. While flying about a chattering sort of note is used and when alarmed a short shrill ‘tzip-tzip.’ When wounded and enraged it utters a shrill scream and snaps its mandibles rapidly together, making a sort of rattling noise, throws itself on its back, ruffles its feathers and strikes out vigorously with its talons, and with which it can inflict quite a severe wound.”

LONGING.

THE WESTERN PINE SQUIRREL.

Many peculiar things have been written about the red squirrel, or what is called out west, the Pine Squirrel. These frisky little animals are found in great numbers throughout eastern Washington. The northern part of eastern Washington abounds in pine forests, and those regions are a favorite abode for the squirrel.

Next to the large silver fox squirrel and the diminutive chipmunk, the Pine Squirrel is the most handsome, graceful and interesting member of that numerous family found in the Northwest. He is a bright, sprightly little fellow. During the long, bright, sunny days of spring, summer and autumn, the Pine Squirrel makes his home out of doors. His life seems to be one of perpetual sunshine and pleasure.

From early dawn to dusk the Pine Squirrel is on the move. He is never still for an instant. You see him scampering up and down the great trunk of a pine, fir or tamarack. Next, he is out on the tip end of a long, swaying branch. Then he is on the ground. The next instant he is running along the body of some prostrate tree.

He is full of curiosity. If you stand and watch him, he will return the compliment with interest. If you are perfectly still, the little chap will venture close and eye you very sharply. He is as quick as a flash, and if you chance to move, away he darts, uttering his peculiar, sharp, chattering call.

Rarely will you see him without something in his mouth. He is very dainty, however, as to what he eats. For all that he lives in the trees and on the ground, yet the Pine Squirrel has a permanent home. When chilling frosts visit the earth and the snow softly descends, the little fellow whisks away to his hole. However, he does not hibernate, like the bear. Not he. Often during the winter the squirrel will come out and take a view of the upper world. But this he does only when the weather is fine. He never shows himself when it is bitter cold and when storms prevail.

The Pine Squirrel leads no butterfly existence. He has the prudent forethought of the ant. He enjoys life and sports in the sunshine, but all the while he is carefully storing away a good supply of food to tide him over the winter. His home is generally well selected and his bed is soft and warm. He knows what comfort means. However, this Squirrel has some queer ways. In some parts of northeastern Washington there are a great many mushrooms and toadstools. The Pine Squirrel will spend days in gathering these peculiar growths and carrying them away, but not to his hole. He will carry some of them high up into trees and place them in the forks of branches, where the wind cannot shake them out.

Hundreds and thousands of these fungi will be placed in the forks of tall saplings, bushes, shrubs and even weeds. Some of the toadstools are larger than the squirrel himself, but, like the ant, he will keep tugging away, and finally the little fellow will land them where he wishes to have them placed.

So far as known, the Squirrel never eats the fungi. He does not take any to his hole, and after placing the toadstools in the brush he does not disturb them again. The fungi dries away and may be seen for several years. What instinct prompts the little creature to do this, is a mystery. I have never yet found any naturalist, trapper, hunter or frontiersman who could give a satisfactory explanation of the matter.

The wood rat and magpie will steal every imaginable article about a house, carry it away and secrete it. Most of these articles can not be eaten and are of no possible use to the rat or bird. Perhaps the Pine Squirrel is prompted by a similar instinct.

The Western Pine Squirrel is a perfectly harmless and peaceable animal. He is not known to attack any other animal except the weasel, and then only in self-defense.

J. Mayne Baltimore.

THE AUDUBON’S WARBLER.
(Dendroica auduboni.)

Audubon’s Warbler bears the same relation to the Western United States that the myrtle warbler bears to the Eastern States. It inhabits the forests and thickets of the West from British Columbia southward as far as Guatemala in winter. And, as Dr. Coues has stated, it has rarely been known to pass to the eastward beyond the line of arboreal vegetation, which marks the easternmost foothills and outlying elevations of the Rocky Mountains.

During its migrations it is often associated with the titmouse and the ruby-crowned kinglet. It may be seen skipping about in the tree tops, actively engaged in searching for insects, which it will at times pursue in the air. It may be readily distinguished from the myrtle warbler, which it so closely resembles both in habits and actions, by its yellow instead of white throat, which is characteristic of the myrtle warbler.

Its nest is usually built in cone-bearing trees at a variable altitude of from three to thirty feet. These homes are neatly woven and usually constructed of fine strips of bark, pine needles and twigs. They are lined with fine roots, bark fibers, hair and feathers. In Colorado it is known to breed on the mountain sides at an altitude of nine or ten thousand