. The birds of eastern North America : known to occur east of the ninetieth meridian. Birds -- North America. FAMILY TYRANNISE. — FLYCATCHERS. 201 Under mandible, yellowish white; throat and underparts, greenish yellow; hack, olive Yellow=bellied Flycatcher. Empidonax flamventris. See No. Flycatcher. Under mandible, pale yellowish white, or hrownish white; back, tinged with olive brown ; wing, over Traill's Flycatcher. Empidonax traillii alnorum. See No. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability
. The birds of eastern North America : known to occur east of the ninetieth meridian. Birds -- North America. FAMILY TYRANNISE. — FLYCATCHERS. 201 Under mandible, yellowish white; throat and underparts, greenish yellow; hack, olive Yellow=bellied Flycatcher. Empidonax flamventris. See No. Flycatcher. Under mandible, pale yellowish white, or hrownish white; back, tinged with olive brown ; wing, over Traill's Flycatcher. Empidonax traillii alnorum. See No. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Cory, Charles B. (Charles Barney), 1857-1921. Chicago : Field Columbian Museum
Size: 1366px × 1828px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bo, bookcentury1800, bookdecade1890, booksubjectbirdsnorthamerica
