. The birds of eastern North America known to occur east of the nineteenth meridian ... Birds. 74 KKV TO THK HIRDS OF EASTERN NORTH AMERICA. * Group 4. Wing, to 10 inches long. Section I. Hind toes, with well defined membraneous lobe or flap; belly, white, sometimes tinged on lower part with dusky or gray; head, marked with more or less white, or brownish white. Head, brownish ; a i):itcli of dull wliite on face nt l)ase of bill; siifculiiin. uiiitc (female'. Aijth]i(i hiiiriJ'i. Greater Scaup Duck. Blue bill. Black=head. See No. ;). Aytliya iiunil;i. Head and neck, dark glossy gr
. The birds of eastern North America known to occur east of the nineteenth meridian ... Birds. 74 KKV TO THK HIRDS OF EASTERN NORTH AMERICA. * Group 4. Wing, to 10 inches long. Section I. Hind toes, with well defined membraneous lobe or flap; belly, white, sometimes tinged on lower part with dusky or gray; head, marked with more or less white, or brownish white. Head, brownish ; a i):itcli of dull wliite on face nt l)ase of bill; siifculiiin. uiiitc (female'. Aijth]i(i hiiiriJ'i. Greater Scaup Duck. Blue bill. Black=head. See No. ;). Aytliya iiunil;i. Head and neck, dark glossy green ; a nearly romid pateli of wliite on eheek at base of liill: hack. Iilack: si)eeuhnn. white (male). (fhnin'onf'ttd rJniKiiiJd anierirana. American Golden Eye. Whistler. See No. lOS. Head, bluish black, or purplish blue; .in irreo;ulai- white patch on cheek at li,i>e of hill (malei. dhnicioDettit ishiniiiru. Barrow's Golden Eye. See \o. 1011. Top of head, brown; sides of head, brownish white; speculum, gray; hill, more tlian one and a (|narler inches loni;' demale). Aiithi/d (tuicririnui. Red=headed Duck. See No. 1():{. Hill, not over ;) loni;: a patch of white, or grayish white, on the head, including the eye; no speculum : under tail covert, white; adult males haxc the tail leathers loni;'and pointed. Clamjula /lyemalis. Old Squaw. Long-tailed Duck. S<'e \o. 111. Section 2. Hind toe, with well defined membraneous lobe or flap ; belly, white, sometimes tinged on lower part with dusky or gray; no white, or grayish white, on head. Head, black, glossed with <rreeu ; hack, iiiayish white, linely lined with Iilack : speculum, white (male). Aijiluiti laarihi. Greater Scaup Duck. Blue-bill. Black=head. See No. 105. Aythya marila ncarctlca. * For directions for ineasurenieiit, see i»;ige 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
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Keywords: ., bookauthorcory, bookcentury1800, bookdecade1890, booksubjectbirds
