105. WILSON BLACK-CAP WARBLER. 4-3/4 in.
(Wilsonia pusilla. 685.)
Bright olive-green; yellow below; black cap; in low bushes. [Pine Warbler.] [Female Western Yellow-throat.]
106. LINCOLN SPARROW. 5-3/4 in.
(Melospiza lincolni. 583.)
Finely streaked with black and brown; white beneath, with broad buff band across the breast and down the sides; narrow streaks on throat, upper breast and sides; dark stripe on each side of throat from corner of mouth; very shy. [Song] and [Swamp Sparrows.]
107. RUBY-THROATED HUMMINGBIRD. 3-1/4 in.
(Trochilus colubris. 428.)
Iridescent green and purple; male has ruby-red throat; frequents flowering shrubs and plants; darts here and there and poises in mid air with wings vibrating so rapidly that they make a humming noise; “squeaky note.”