. The birds of Illinois and Wisconsin . Creeper. Family CERTHIID^. Creepers. See page 266. M Bill, as illustrated; back, olive green;bill, less than .50 inch long. Two species:both males and one of the females have bril-liant red or yellow crown patch; the otherfemale has crown, dull green, like back. Family SYLVIID^. Subfamily REGULIN^. Kinglets. See page 269. SECTION 2. First primary, more than half as long as third. PART 1. Tip of upper mandible, with small but distinct hook or notch. Bill, flattened, wide at base; tip, with small hook; numerous blackbristles at base of bill; back of tarsus
. The birds of Illinois and Wisconsin . Creeper. Family CERTHIID^. Creepers. See page 266. M Bill, as illustrated; back, olive green;bill, less than .50 inch long. Two species:both males and one of the females have bril-liant red or yellow crown patch; the otherfemale has crown, dull green, like back. Family SYLVIID^. Subfamily REGULIN^. Kinglets. See page 269. SECTION 2. First primary, more than half as long as third. PART 1. Tip of upper mandible, with small but distinct hook or notch. Bill, flattened, wide at base; tip, with small hook; numerous blackbristles at base of bill; back of tarsus, rounded; wings, longer thantail; first primary, never very Top of bill. Side of Flycatcher. Family TYRANNID^E. Flycatchers. See page 170.
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Keywords: ., bo, bookcentury1900, bookdecade1900, bookidbirdsofillinoisw00cory
