. The birds of eastern North America known to occur east of the nineteenth meridian .. . Black-throated Loon. FAMILY ALCIDiE. AUKS, PUFFINS, AND MURRES. 29 Back, with white spots ; ihrout, white or whitish (immature or winter). Ixuvia lumme. Red=throated Loon. iSee Xo. 7. Back, without distinct white si)()ts; the feathers, edged with ashy; tlnoat, white ordusky (immature or winter). Gavin arctkus. Black-throated Loon. See No. 0. * Group 3. Wing, over 15 inches long. Feet, webhcd; head, black, in adult; head, gray; throat, whitish, in iuiiiiature. Urinator imbcr. No. 5. FAMILY A
. The birds of eastern North America known to occur east of the nineteenth meridian .. . Black-throated Loon. FAMILY ALCIDiE. AUKS, PUFFINS, AND MURRES. 29 Back, with white spots ; ihrout, white or whitish (immature or winter). Ixuvia lumme. Red=throated Loon. iSee Xo. 7. Back, without distinct white si)()ts; the feathers, edged with ashy; tlnoat, white ordusky (immature or winter). Gavin arctkus. Black-throated Loon. See No. 0. * Group 3. Wing, over 15 inches long. Feet, webhcd; head, black, in adult; head, gray; throat, whitish, in iuiiiiature. Urinator imbcr. No. 5. FAMILY , Puffins, and Murres. Toes, three; no hind toe (hallux); toes, palmate (fullwebbed) ; nostrils, separate, and not tubular.
Size: 1454px × 1718px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bo, bookcentury1800, bookdecade1890, booksubjectbirdsnorthamerica
