202 The Wilson Bulletin — No. 89 



Number Median Earliest Median Latest 



Records First Seen Record Last Seen Laggard 



Coot 14 Mar. 31 ; Mar. 9, '08 May 5; May 22, '09 



Woodcock 18 Mar. 31; Mar. 10, '02: Breeds 



Swamp Sparrow 18 Mar. 31: Mar. '13, '08; Breeds 



Hermit Thrush 19 Apr. 2; Mar. 21, '03 May 8; May 26, '10 



Pied-billed Grebe 18 Apr. 3: Mar. 16, '07 May 6: May 28, '04 



Hooded Merganser 7 Apr. 3; Mar. 11, '11 Apr. 20; Apr. 30, '11 



Great Blue Heron 18 Apr. 5; Mar. 20, '97; Breeds 



Brown Thrasher 19 Apr. 5; Mar. 22, '02; Breeds 



Pectoral Sandpiper 13 Apr. 6; Mar. 30, '10 May 2; May 11, "07 



Yellow-I)ellied Sapsucker. 19 Apr. 6; Mar. 23, '10 May 9; May 30, '11 



Bufflehead 14 Apr. 8; Mar. 15, '09 Apr. 26; May 13, '07 



Purple Martin 19 Apr. 9; Mar. 23, '10; Breeds 



Bittern 12 Apr. 10; Mar. 25, '10; Breeds 



Barn Swallow 19 Apr. 11; Mar. 30, '07; Breeds 



Blue-winged Teal 12 Apr. 12; Mar. 22, '13: Breeds 



Ruby-crowned Kinglet. .. 19 Apr. 12; Mar. 25, '05 May 12; May 24, '10 



Tree Swallow 18 Apr. 12; Mar. 31, '10; Breeds 



Upland Plover 19 Apr. 13; Mar. 22, '04; Breeds 



Bonaparte's Gull 14 Apr. 14: Mar. 31, '13 May 20; May 22, '11 



Ruddy Duck 11 Apr. 14; Mar. 26, '07 May 10; May 13, '02 



Horned Grebe 13 Apr. 16; Mar. 24, '14 Apr. 29; May 17, '08 



Osprey 11 Apr. 16: Apr. 5, '08; Breeds 



White-throated Sparrow. 19 Apr. 16; Mar. 21, '03 May 18; May 22, '09 



Louisiana Water-Thrush. 19 Apr. IG; Mar. 28, '04; Breeds 



Loon 10 Apr. 17; Mar. 19, '07 May 8; May 21, '01 



Spotted Sandpiper 18 Apr. 18; Apr. 9, '04; Breeds 



Savanna Sparrow 13 Apr. 18; Mar. 30, '12 May 12; May 25, '06 



Wood Duck 6 Apr. 19; Mar. 23, '04; Breeds 



Chimney Swift 19 Apr. 19; Apr. 10, '10; Breeds 



Greater Yellow-legs 13 Apr. 20; Apr. 12, '10 May 12 



Myrtle Warbler 19 Apr. 20; Mar. 26, '08 May 19; May 27, '07 



Blue-gray Gnatcatcher. . . 19 Apr. 20; Mar. 29, '07; Breeds 



Bank Swallow 18 Apr. 22; Apr. 6, '02; Breeds 



Green Heron 17 Apr. 23; Apr. 6, '13; Breeds 



Yellow Warbler 19 Apr. 24; Apr. 11, '08; Breeds 



Grasshopper Sparrow 19 Apr. 25; Apr. 10, '10; Breeds 



House Wren 19 Apr. 25; Apr. 17, '96; Breeds 



Rough-winged Swallow. . 17 Apr. 26; Apr. 16, '02; Breeds 



Solitary Sandpiper 18 Apr. 27; Apr. 18, '09 May 17; May 25, '03 



Bobolink 19 Apr. 27 ; Apr. 16, '04 ; Breeds 



Warbling Vireo 19 Apr. 27; Apr. 17, '96; Breeds 



Oven-bird 19 Apr. 27; Apr. 22, '99; Breeds 



Catbird 19 Apr. 27; Apr. 19, '13: Breeds 



Long-billed Marsh Wren. 17 Apr. 27; Apr. 16, '06; Breeds 



Olive-backed Thrush 19 Apr. 27; Apr. 13, '08 May 25; Jun. 13, '05 



Cliff Swallow 19 Apr. 27; Apr. 6, '03; Breeds 



Wood Thrush 19 Apr. 27; Apr. 10, '04; Breeds 



Red-headed Woodpecker. 19 Apr. 28; Apr. 13, '10; Breeds 



Kingbird 19 Apr. 28; Apr. 19, '14; Breeds 



Baltimore Oriole 19 Apr. 28; Apr. 14, '05; Breeds 



Lark Sparrow 10 Apr. 28; 



Blue-headed Vireo 17 Apr. 28; Apr. 17, '02 May 16; May 22, '07 



Black and White Warbler 19 Apr. 28; Apr. 19, '14; Breeds 



