. The birds of eastern North America known to occur east of the nineteenth meridian .. . I. Amkici<an scai r I)r< u. t. AMKItH AN S( All fill K. ;.. It Si All- l»l< K. 4 \ll\i. M< KKIi 1)1 . l£; Hi cu. Keiiiule <i. AMKKH AN <; KVK I>i:< Amkki< Av (;oi,i»K\ ivr l»ri liH. KakkhwV i; I Il*.». IWii Hi I K. •:10. |{| III. \|i III . u. I II. KvlAW. Mlllf. SvAW. K< I.{. MaIM.).</I IS IM < K. Mil H. </■ IS 1*1 ■ K. K< IM ITi. MTKLLKKH UlJt K. 70 KEY TO THE BIRDS OF EASTERN NORTH


. The birds of eastern North America known to occur east of the nineteenth meridian .. . I. Amkici<an scai r I)r< u. t. AMKItH AN S( All fill K. ;.. It Si All- l»l< K. 4 \ll\i. M< KKIi 1)1 . l£; Hi cu. Keiiiule <i. AMKKH AN <; KVK I>i:< Amkki< Av (;oi,i»K\ ivr l»ri liH. KakkhwV i; I Il*.». IWii Hi I K. •:10. |{| III. \|i III . u. I II. KvlAW. Mlllf. SvAW. K< I.{. MaIM.).</I IS IM < K. Mil H. </■ IS 1*1 ■ K. K< IM ITi. MTKLLKKH UlJt K. 70 KEY TO THE BIRDS OF EASTERN NORTH 1. NOKTHEIJN Lii>: i; l>i k. 2. American Male. 3. American Eider Duck. Female 4. KiNd Eider Duck. 5. American Scoter Duck. 0 American Scoter Duck. Female. 11. Ruddy Duck. Male. 7. White win(;kd S(()ter Duck. Male. 12. Ruddy Duck. Female. 8. White ; S(()TER DUCK. Female. i:^. IMasked Duck. Male. 9. Surf ScoTKii Duck. Male. 14. Masked Duck. Female,10. Surf Scoter Duck. Fenuile. FAMILY :. DUCKS, GEESE, AND SWANS. 71


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Keywords: ., bo, bookcentury1800, bookdecade1890, booksubjectbirdsnorthamerica