Part 36

This is not a common species in any part of its range, from southern California to Texas, and in Mexico. It is a handsomely marked bird, with its clear black and yellow. They build a hanging nest, usually suspended from the under sides of the leaves of the yucca palm, or from small branches of low trees. Three to four bluish white eggs, specked and blotched with brown about the larger end (.95 × .65).

SENNETT ORIOLE. 505. Icterus cucullatus sennetti. 7½ inches.

This is a deeper yellow; the face, throat, back, wings and tail being black, the wings with two white bars. Found in Texas and south into Mexico. Nests are made of hanging moss (not illustrated).

ARIZONA HOODED ORIOLE. 505a. Icterus cucullatus nelsoni. 7½ inches.

This is very much like the last, but lighter, and is found common in Arizona, New Mexico and southern California. Its favorite nesting place seems to be a bunch of Spanish moss, looping up the ends and weaving it closely together, and forming a pocket inside, which they line with dried grasses and yucca fibers.

BULLOCK ORIOLE. 508. Icterus bullocki. 7½ inches.

This is a western representative of our eastern bird, the Baltimore Oriole, and their ranges overlap each other on the eastern slope of the Rockies. They build a hanging nest, and in the southern part of their range use the Spanish moss and mistletoe for the foundation of the nest, lining the opening with grasses, hair and small fiber. Three or four white eggs, spotted and streaked with shades of brown (.94 × .62). These birds are of great benefit to the small fruit growers in eating the many injurious insects.

RUSTY BLACKBIRD. 509. Euphagus carolinus. 9 inches.

This is a bird of the east, but is found on the eastern slope of the Rockies, and straying into southern California to the Gulf of Mexico. Breeds along the northern borders of the United States, northwest to Alaska. The female is very much lighter than the male, and of a brownish drab color. They build large substantial nests of moss, twigs and grass, lined with finer material of the same, and placed in low bushes or trees only a few feet from the ground. Three to five eggs, pale bluish green, blotched and spotted with brown (.96 × .71).

BREWER BLACKBIRD. 510. Euphagus cyanocephalus. 10 inches.

Found throughout western North America, breeding from Alaska to southern California. They differ from the preceding in having a purplish reflection on the head and upper parts, and greenish black body. They nest abundantly throughout their range, either in bushes or trees at low elevations, or upon the ground; the nests are made of sticks, roots and grasses, lined with finer grass. Three to five eggs are laid, which are very variable in marking, a dull white, spotted and blotched all over thickly with brown of different shades (1.00 × .75).

WESTERN EVENING GROSBEAK. 514a. Hesperiphona vespertina montana. 8 inches.

Western North America, and breeding from British Columbia to central California. They build in the evergreen trees upon the mountain side or along some stream in the willows; they are always frail structures made up of a few loosely put together twigs and roots. Three or four pale greenish eggs, spotted sparingly with brown, are the usual complement (.90 × .65).

CALIFORNIA PINE GROSBEAK. 515b. Pinicola enucleator californica. 8 inches.

These are one of the most unsuspicious birds that we have, and can be approached to within a few feet. The male is a bright red above and an ashy gray below, having much less of the red than his eastern relative. The female is a dull ashy gray, with a yellowish brown on the top of head and rump. They like the cooler places in which to live, and are found about the snow lines on the mountain, where they feed largely upon the seeds of the coniferous trees, in which they place their nests, making them of fine twigs and rootlets, and lining with grass and moss. They lay three or four eggs, light greenish blue, with splashes of brown and fainter markings of lilac (1.00 × .70).

CALIFORNIA PURPLE FINCH. 517a. Carpodacus purpureus californicus. 6 inches.

This is found from British Columbia to southern California. It breeds well up in the mountains, usually in evergreens. Three or four eggs of a greenish blue, spotted with brown (.85 × .65).

CASSIN PURPLE FINCH. 518. Carpodacus cassini. 6 inches.

It is found west of the Rockies, breeding from British Columbia south to New Mexico, well up in the mountain regions, as far as the timber line extends. The back, wings and tail of this are darker than the preceding species; the purple color being more of a rosy tint. Their nests are made of twigs and rootlets, loosely put together, and almost flat; they lay three or four eggs not to be recognized from the last.

HOUSE FINCH. 519. Carpodacus mexicanus frontalis. 6 inches.

This is one of the most familiar birds on the Pacific coast. With his bright colors, and the more quiet colors of his mate, and the habit they have of keeping close to civilization, building their nests in the vines about the porches of the houses, both in the country and even in the cities, they are great favorites with every one. Their clear and pleasant song is kept up continually during the day, and where two or three pairs are nesting nearby, there is no lack for bird music. Their nests are made of fine rootlets and grass placed in almost any bush, tree or vine, if near some dwelling.

CROSSBILL. 521. Loxia curvirostra minor. 6 inches.

Found throughout the greater part of North America, and breeds in suitable locations on the mountain sides among the coniferous trees. On the Pacific coast, breeding from Alaska to southern California. In abundance they vary each year greatly, according to the food supply of cones in the evergreen trees from which they secure their seed supply; their twisted bill quickly opening up the cones and cleaning out the small seeds. Their nests are made of fine roots and grasses, and three or four eggs, greenish white, spotted and lined with shades of brown, are laid (.75 × .55).

WHITE-WINGED CROSSBILL. 522. Loxia leucoptera. 6½ inches.

These are of a lighter and more rosy color than the preceding, and also have a large white patch on the wings. The female is marked the same, with grayish and buff in place of the red on the males. Nesting habits and locations are the same as above. The eggs average a little larger and heavier marked (.80 × .55).

ALEUTIAN ROSY FINCH. 523. Leucosticte griseonucha. 6½ inches.

This is the largest of the family; they are pretty birds, with dark chestnut back and breast, and with the rump, wings and tail with a rosy tint. These are birds of the mountains and high altitudes, above or near the snow line. They are found breeding on the islands of Bering Sea, and in the western part of Alaska. They nest in crevices of the rocks or under ledges, making their nests of grasses and roots. Their four or five eggs are pure white (.97 × .67).

GRAY-CROWNED ROSY FINCH. 524. Leucosticte tephrocotis. 6½ inches.