﻿SPRING 
  MIGRAl 
  

  

  90 
  

  

  TRANSIENTS 
  COMMONLY 
  

   REPORTED 
  

  

  Homed 
  srebe 
  

  

  Pied-billed 
  grebe 
  

  

  Canada 
  goose 
  

  

  American 
  bittern 
  

  

  Great 
  blue 
  heron 
  

  

  Green 
  heron 
  

  

  Sora 
  

  

  American 
  woodcock 
  

  

  Wilson 
  snipe 
  

  

  Greater 
  yellow-legs 
  

  

  Solitary 
  sandpiper 
  

  

  Spotted 
  sandpiper 
  

  

  Killdeer 
  

  

  Mourning 
  dove 
  

  

  Marsh 
  hawk 
  

  

  Sparrow 
  hawk 
  

  

  Osprey 
  

  

  Black-billed 
  cuckoo 
  

  

  Belted 
  kingfisher 
  

  

  Yellow-bellied 
  sapsucker. 
  . 
  . 
  . 
  

   Red-headed 
  woodpecker. 
  . 
  . 
  . 
  

  

  Northern 
  flicker 
  

  

  Whip-poor-will 
  

  

  Nighthawk 
  

  

  Chimney 
  swift 
  

  

  Ruby-throat, 
  hummingbird. 
  

  

  Kingbird 
  

  

  Crested 
  flycatcher 
  

  

  Phoebe 
  

  

  Wood 
  pewee 
  

  

  Least 
  flycatcher 
  

  

  Bobolink 
  

  

  Cowbird 
  

  

  Red-winged 
  blackbird 
  

  

  Meadowlark 
  

  

  Baltimore 
  oriole 
  

  

  Rusty 
  blackbird 
  

  

  Crow 
  blackbird 
  

  

  Purple 
  finch 
  

  

  Vesper 
  sparrow 
  

  

  Savannah 
  sparrow 
  

  

  White-crowned 
  sparrow 
  

  

  White-throated 
  sparrow. 
  . 
  . 
  . 
  

  

  Chipping 
  sparrow 
  

  

  Field 
  sparrow 
  

  

  Song 
  sparrow 
  

  

  Fox 
  sparrow 
  

  

  Towhee 
  

  

  Rose-breasted 
  grosbeak 
  

  

  Indigo 
  bird 
  

  

  Scarlet 
  tanager 
  

  

  Purple 
  martin 
  

  

  Cliff 
  swallow 
  

  

  Bam 
  swallow 
  

  

  Tree 
  swallow 
  

  

  Bank 
  swallow 
  

  

  Red-eyed 
  vireo 
  

  

  Warbling 
  vireo 
  

  

  Yellow-throated 
  vireo 
  

  

  Black 
  and 
  white 
  warbler. 
  . 
  . 
  . 
  

  

  Nashville 
  warbler 
  

  

  Parula 
  warbler 
  

  

  Yellow 
  warbler 
  

  

  Black-throat, 
  blue 
  warbler. 
  . 
  

  

  Myrtle 
  warbler 
  

  

  Magnolia 
  warbler 
  

  

  Chestnut-sided 
  warbler 
  

  

  Bay-breasted 
  warbler.. 
  . 
  . 
  . 
  . 
  . 
  

  

  Black-poll 
  warbler 
  

  

  Blackburnian 
  warbler 
  

  

  Black-throat, 
  green 
  warbler. 
  

  

  Palm 
  warbler 
  

  

  Ovenbird 
  

  

  Water- 
  thrush 
  

  

  Mourning 
  warbler 
  

  

  Northern 
  yellow-throat 
  

  

  Canadian 
  warbler 
  

  

  American 
  redstart 
  

  

  American 
  pipit 
  

  

  Catbird 
  

  

  Brown 
  thrasher 
  

  

  House 
  wren 
  

  

  Winter 
  wren 
  

  

  Ruby-crowned 
  kinglet 
  

  

  Wood 
  thrush 
  

  

  Wilson 
  thrush 
  

  

  Olive-backed 
  thrush 
  

  

  Hermit 
  thrush 
  

  

  American 
  robin 
  

  

  Bluebird 
  

  

  June 
  3 
  

   Apr. 
  I 
  

   Apr. 
  24 
  

  

  Apr. 
  16 
  

  

  May 
  

   May 
  

   May 
  

   May 
  

  

  Apr. 
  

  

  May 
  

   May 
  

   Apr. 
  

   Apr. 
  

   Mar. 
  

   Mar. 
  

   May 
  

  

  .\pr. 
  I 
  

  

  May 
  10 
  

   Mar. 
  25 
  

   Mar. 
  25 
  

  

  May 
  

   Apr. 
  

   Apr. 
  

   May 
  

   Apr. 
  

  

  27 
  

  

  Apr. 
  

   May 
  

   May 
  

   May 
  

   Apr. 
  

   May 
  

  

  Mar. 
  10 
  

   Apr. 
  2 
  7 
  

   Apr. 
  1 
  o 
  

  

  May 
  3 
  

   Apr. 
  17 
  

  

  Mar. 
  4 
  

  

  May 
  20 
  

   May 
  12 
  

  

  May 
  3 
  

  

  May 
  2 
  

   May 
  1 
  1 
  

  

  May 
  

  

  May 
  

   May 
  

  

  May 
  

   May 
  

  

  May 
  

   May 
  

  

  1899 
  

  

  May 
  14 
  

   Mar. 
  31 
  

   Apr. 
  6 
  

  

  May 
  

   Apr. 
  

   Mar. 
  

   Apr. 
  

   Apr. 
  

  

  Mar. 
  12 
  

   May 
  20 
  

   Apr. 
  1 
  2 
  

  

  May 
  7 
  

   Apr. 
  I 
  

   Apr. 
  30 
  

  

  May 
  16 
  

  

  May 
  9 
  

  

  Apr. 
  23 
  

  

  May 
  17 
  

  

  Apr. 
  18 
  

  

  May 
  8 
  

  

  Apr. 
  2 
  2 
  

   May 
  2 
  1 
  

   May 
  8 
  

   May 
  13 
  

   Apr. 
  15 
  

   May 
  16 
  

   May 
  13 
  

   May 
  2 
  

   Apr. 
  7 
  

   Mar. 
  25 
  

   Apr. 
  10 
  

   May 
  8 
  

  

  Apr. 
  

   May 
  

   May 
  

   May 
  

   Mar. 
  

   May 
  

   May 
  

   May 
  

   Mar. 
  

   Mar. 
  

   Mar. 
  

   May 
  

  

  May 
  18 
  

   May 
  7 
  

   Apr. 
  18 
  

   Apr. 
  23 
  

   Mar. 
  9 
  

  

  Apr. 
  26 
  

  

  Mar. 
  27 
  

   May 
  2 
  

   Apr. 
  15 
  

  

  May 
  3 
  

   May 
  I 
  

   Apr. 
  19 
  

  

  Mar. 
  23 
  

  

  May 
  8 
  

  

  May 
  19 
  

  

  May 
  4 
  

  

  May 
  7 
  May 
  13 
  

   May 
  23 
  

   May 
  I 
  

   May 
  18 
  

   May 
  12 
  

  

  Apr. 
  30 
  

   May 
  17 
  

   Apr. 
  29 
  

  

  May 
  7 
  

  

  May 
  

   May 
  

   May 
  

  

  May 
  

  

  Mar. 
  

   Mar. 
  

  

  May 
  14 
  

  

  May 
  21 
  

   May 
  15 
  

  

  Apr. 
  15 
  

  

  Mar. 
  17 
  

   Mar. 
  12 
  

  

  May 
  13 
  

  

  Apr. 
  30 
  

  

  May 
  8 
  

  

  May 
  I 
  

  

  May 
  

   May 
  

   May 
  

   May 
  13 
  

   May 
  

   Mav 
  16 
  

   May 
  18 
  

   May 
  

   May 
  

  

  May 
  3 
  

   May 
  6 
  

  

  May 
  

   May 
  13 
  

   May 
  8 
  

  

  Mav 
  8 
  

   May 
  8 
  

   May 
  8 
  

  

  Apr. 
  23 
  

  

  May 
  8 
  

  

  May 
  10 
  

  

  May 
  8 
  

  

  Mar. 
  22 
  

   Apr. 
  

  

  190S 
  

  

  Mar. 
  

   Mar. 
  

   Mar. 
  

   May 
  

   Apr. 
  

   May 
  

  

  Apr. 
  

   May 
  

   May 
  

  

  30 
  

  

  Apr. 
  

   Mar. 
  

   Apr. 
  

   Apr. 
  

  

  Apr. 
  

   May 
  

   .\pr. 
  

   Apr. 
  

   Apr. 
  

   Mar. 
  

  

  May 
  6 
  

   Apr. 
  13 
  

   Apr. 
  4 
  

   Mar. 
  21 
  

   May 
  2 
  

  

  Mar. 
  

   Mar. 
  

   Apr. 
  

   May 
  

   May 
  

   Apr. 
  

   Apr. 
  

   Apr. 
  

   Mar. 
  

   Apr. 
  

  

  May 
  

  

  Apr. 
  30 
  

  

  Apr. 
  

   Apr. 
  

   May 
  

   May 
  

   May 
  

   May 
  

   Apr. 
  

   May 
  

   May 
  

   May 
  

   May- 
  

   Apr. 
  

   May 
  

   May 
  

  

  May 
  

   May 
  

   May 
  

  

  May 
  

   Apr. 
  

   May 
  

   May 
  

   May 
  

   May 
  

   Apr. 
  

   May 
  

   Apr. 
  

   May 
  

  

  Apr. 
  

   May 
  

   May 
  

   May 
  

   Apr. 
  

   Mar. 
  

   Mar. 
  

  

  1906 
  

  

  May 
  6 
  

  

  Apr. 
  4 
  

  

  Apr. 
  10 
  

  

  Apr. 
  27 
  

  

  Apr. 
  14 
  

   Apr. 
  26 
  

  

  Apr. 
  14 
  

  

  Apr. 
  27 
  

  

  Apr. 
  

  

  Apr. 
  4 
  

   Apr. 
  10 
  

   Apr. 
  24 
  

  

  May 
  

   Apr. 
  

  

  17 
  

  

  1907 
  

  

  Mar. 
  II 
  

   May 
  17 
  

  

  Apr. 
  30 
  

  

  Apr. 
  30 
  

   Apr. 
  s 
  

   Apr. 
  5 
  

   Apr. 
  20 
  

  

  Apr. 
  17 
  

  

  -Apr. 
  1 
  7 
  

  

  May 
  15 
  

  

  Apr. 
  5 
  

  

  Apr. 
  

   May 
  

   May 
  

   May 
  

   Apr. 
  

   May 
  

   May 
  

   May 
  

   Apr. 
  

   Apr. 
  

   Apr. 
  

   May 
  

   Apr. 
  

   Mar. 
  

   Apr. 
  

   May 
  

   May 
  

   May 
  

  

  Apr. 
  1 
  6 
  

   Apr. 
  27 
  

   Mar. 
  19 
  

  

  8 
  Apr. 
  

  

  Apr. 
  

   Apr. 
  

   Apr. 
  

  

  May 
  

  

  May 
  

   May 
  

   May 
  

   Apr. 
  

   May 
  

   May 
  

  

  May 
  I 
  

   May 
  6 
  

  

  May 
  

  

  May 
  9 
  

   May 
  9 
  

   May 
  9 
  

  

  May 
  21 
  

   May 
  9 
  

   May 
  II 
  

  

  May 
  9 
  

  

  May 
  9 
  

  

  May 
  16 
  

  

  May 
  

  

  May 
  17 
  

  

  May 
  9 
  

  

  May 
  8 
  

   May 
  I 
  

   .Apr. 
  2 
  7 
  

   Apr. 
  13 
  

   Apr. 
  22 
  

   May 
  9 
  

   May 
  6 
  

  

  Apr. 
  22 
  

   Mar. 
  10 
  

  

  Apr. 
  24 
  

  

  May 
  

   May 
  

   May 
  

   May 
  

  

  May 
  

   May 
  

   May 
  

   Apr. 
  

   May 
  

   May 
  

   May 
  

   June 
  

   May 
  

   May 
  

   May 
  

   May 
  

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   May 
  

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   May 
  

  

  May 
  

   May 
  

  

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   Mar. 
  

  

  PENN 
  VAN 
  

  

  1897 
  

  

  May 
  

  

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  Apr. 
  

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   Mar. 
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  Mar. 
  25 
  

   Mar. 
  18 
  

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  28 
  

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  Apr. 
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  Res.. 
  

  

  Mar. 
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  12 
  

  

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  Apr. 
  19 
  

  

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  3 
  

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  6 
  

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  25 
  

  

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  28 
  

  

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  28 
  

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   Mar. 
  

   May 
  

  

  Mar. 
  

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   Apr. 
  

   May 
  

   Apr. 
  

   Apr. 
  

   Apr. 
  

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  19 
  

  

  May 
  

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   May 
  

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  May 
  

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  May 
  

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  May 
  14 
  May 
  s 
  

   May 
  14 
  May 
  19 
  

   May 
  14 
  May 
  19 
  

  

  May 
  6 
  

  

  May 
  1 
  2 
  

  

  May 
  6 
  

   May 
  9 
  

  

  Mar. 
  18 
  

   Apr. 
  23 
  

  

  May 
  13 
  

  

  Apr. 
  10 
  

   May 
  ic> 
  

  

  Mar. 
  2 
  5 
  

   Mar. 
  25 
  

  

  May 
  

   May 
  

   May 
  

  

  May 
  8 
  

  

  Mar. 
  

   Apr. 
  

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  Apr. 
  

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  1883 
  

  

  Apr. 
  12 
  

  

  May 
  

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  May 
  

   May 
  

  

  May 
  

  

  May 
  

   May 
  

  

  Mav 
  

  

  May 
  

   May 
  

  

  Apr. 
  

   Mar. 
  

   Mar. 
  

  

  