327. Elanoides forficatus. 24 inches.
This most beautiful Kite can never be mistaken for any other; its whole head, neck and under parts are snowy white, while the back, wings and tail are a glossy blue black, the tail being long and deeply forked; feet short, but stout; bill black, with cere and feet bluish gray.
Nest.—As a rule is placed in the tallest trees, live oaks or pines, and is made of twigs which it picks from the ground while in flight, lining the nest with rootlets and moss; two, or rarely three eggs, bluish white, spotted with brown (1.80 × 1.50).
WESTERN GOSHAWK.
334a. Astur atricapillus striatulus. 22 inches.
This is one of the largest, strongest, and most audacious of the American hawks, frequently carrying off grouse and poultry, the latter often in the presence of the owner. It is a handsome bird, in the adult stage, and as graceful in flight as in appearance. Adults, above, bluish gray, darkest on the crown; a white line over the eye; below, white streaked with blackish brown; tail with four black bands, and very long.
Nest.—Is usually placed in the tallest trees in deep forests, and is made of sticks, lined with twigs, leaves and grass; three or four eggs, bluish white, usually unmarked (2.30 × 1.70).
MARSH HAWK.
331. Circus hudsonius. 19 inches.