AUDUBON HERMIT THRUSH.
759a. Hylocichla g. auduboni. 7½ inches.
Range.—Rocky Mountain region, from British Columbia to Arizona. Tail is much lighter than above, and bird larger. Their habits in home life are the same, this bird having the stronger and sweeter voice of the two (not illustrated).
WESTERN ROBIN.
761a. Planesticus migratorius propinquus. 10½ inches.
Range.—West of the Rockies, from British Columbia to Mexico. This is not the familiar bird that is found in the east, but is very secluded, and its song is seldom heard. Nest is made of leaves, grass and twigs, plastered with mud. Four greenish blue eggs (1.15 × .80).
VARIED THRUSH.
763. Ixoreus nævius. 9½ inches.
Range.—Pacific coast, from Alaska to Mexico, breeding in Oregon, Washington and California. They breed quite abundantly in the northern ranges in California and north to Alaska. Their nest is placed in small trees and bushes, usually near the ground, and is made of twigs, weeds and grass, lined with moss. Their eggs, usually four in number, are greenish blue, sharply spotted with few spots of dark brown (1.12 × .80). They have a pleasing song, which is rarely heard in their southern range.