"All will not hear thy sweet, out-pouring joy That with morn's stillness blends the voice of song, For over-anxious cares their souls employ, That else, upon thy music borne along And the light wings of heart-ascending prayer, Had learned that Heaven is pleased thy simple joys to share."
In Georgetown, Silver Plume, and other mountain towns the lovely violet-green swallow is frequently seen--a distinctly western species and one of the most richly apparelled birds of the Rockies. It nests in all sorts of niches and crannies about the houses, often sits calmly on a telegraph wire and preens its iridescent plumes, and sometimes utters a weak and squeaky little trill, which, no doubt, passes for first-rate music in swallowdom, whatever we human critics might think of it. Before man came and settled in those valleys, the violet-greens found the crevices of rocks well enough adapted to their needs for nesting sites, but now they prefer cosey niches and crannies in human dwellings, and appear to appreciate the society of human beings.
For over a week we made Georgetown our headquarters, going off every day to the regions round about. Among my most treasured finds here was the nest of Audubon's warbler--my first. It was saddled in the crotch of a small pine a short distance up an acclivity, and was prettily roofed over with a thick network of branches and twigs. Four white, daintily speckled eggs lay in the bottom of the cup. While I was sitting in the shadow of the pine, some motion of mine caused the little owner to spring from her nest, and this led to its discovery. As she flitted about in the bushes, she uttered a sharp _chip_, sometimes consisting of a double note. The nest was about four feet from the ground, its walls built of grasses and weed-stems, and its concave little floor carpeted with cotton and feathers. A cosey cottage it was, fit for the little poets that erected it. Subsequently I made many long and tiresome efforts to find nests of the Audubons, but all these efforts were futile.
One enchanting day--the twenty-fourth of June--was spent in making a trip, with butterfly-net and field-glass, to Green Lake, an emerald gem set in the mountains at an altitude of ten thousand feet, a few miles from Georgetown. Before leaving the town, our first gray-headed junco for this expedition was seen. He had come to town for his breakfast, and was flitting about on the lawns and in the trees bordering the street, helping himself to such dainties as pleased his palate. It may be said here that the gray-headed juncos were observed at various places all along the way from Georgetown to Green Lake and far above that body of water. Not so with the broad-tailed hummers, which were not seen above about eight thousand five hundred feet, while the last warbling vireo of the day was seen and heard at an altitude of nine thousand feet, possibly a little more, when he decided that the air was as rare as was good for his health.