85. WARBLING VIREO. 5-1/4 in.

(Vireo gilvus. 627.)

Mouse gray, with olive rump; white below, tinged with greenish yellow; creamy-white around the eye; song, rippling warble. [Red-eyed Vireo.] [Least Flycatcher.]

86. BLUE-HEADED VIREO. 5-1/2 in.

(Vireo solitarius. 629.)

Olive-green; ashy-blue head; pure white below, sides yellowish; line around the eye and to the bill, white; two white wing-bars; song, noteworthy. [Yellow-throated Vireo.]

87. ORCHARD ORIOLE. 7 in.

(Icterus spurius. 506.)

Male, rich chestnut-brown with black head, wings and tail, narrow white wing-bar; female olivaceous above and greenish-yellow below with two white wing-bars; young male like female but with black throat; high trees; loud, clear song. [Baltimore Oriole.]

88. LONG-BILLED MARSH WREN. 5-1/4 in.