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Arnold Arboretum

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Bird List

Updated ~16 seconds ago
181 All Years 80 This Year 2024 72 This Month Apr 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (181)

  1. Canada Goose Branta canadensis
    # Count: 4
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  2. Mallard Anas platyrhynchos
    # Count: 1
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  3. Mourning Dove Zenaida macroura
    # Count: 1
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  4. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 3
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  5. Northern Flicker Colaptes auratus
    # Count: 2
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  6. Blue Jay Cyanocitta cristata
    # Count: 4
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  7. Black-capped Chickadee Poecile atricapillus
    # Count: 3
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  8. Tufted Titmouse Baeolophus bicolor
    # Count: 1
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  9. Tree Swallow Tachycineta bicolor
    # Count: 1
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  10. American Robin Turdus migratorius
    # Count: 20
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  11. American Goldfinch Spinus tristis
    # Count: 2
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  12. Chipping Sparrow Spizella passerina
    # Count: 10
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  13. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  14. Song Sparrow Melospiza melodia
    # Count: 2
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  15. Baltimore Oriole Icterus galbula
    # Count: 2
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  16. Red-winged Blackbird Agelaius phoeniceus
    # Count: 2
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  17. Common Grackle Quiscalus quiscula
    # Count: 10
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  18. Yellow Warbler Setophaga petechia
    # Count: 3
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  19. Northern Cardinal Cardinalis cardinalis
    # Count: 3
    Date:
    Observer: Nick Gershfeld
    Location: Arnold Arboretum
  20. Herring Gull Larus argentatus
    # Count: 1
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  21. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  22. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  23. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  24. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  25. European Starling Sturnus vulgaris
    # Count: 2
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  26. Yellow-rumped Warbler Setophaga coronata
    # Count: 1
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  27. Great Blue Heron Ardea herodias
    # Count: 1
    Date:
    Observer: Mark MacGilchrist
    Location: Arnold Arboretum
  28. Brown-headed Cowbird Molothrus ater
    # Count: 2
    Date:
    Observer: Mark MacGilchrist
    Location: Arnold Arboretum
  29. Gray Catbird Dumetella carolinensis
    # Count: 2
    Date:
    Observer: Hap Ellis
    Location: Arnold Arboretum
  30. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Hap Ellis
    Location: Arnold Arboretum
  31. Chimney Swift Chaetura pelagica
    # Count: 5
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  32. Ruby-throated Hummingbird Archilochus colubris
    # Count: 1
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  33. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  34. Blue-headed Vireo Vireo solitarius
    # Count: 2
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  35. American Crow Corvus brachyrhynchos
    # Count: 7
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  36. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  37. Savannah Sparrow Passerculus sandwichensis
    # Count: 1
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  38. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  39. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  40. Black-and-white Warbler Mniotilta varia
    # Count: 2
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  41. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  42. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  43. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Alphonse DePalma
    Location: Arnold Arboretum
  44. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: B Q
    Location: Arnold Arboretum
  45. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: B Q
    Location: Arnold Arboretum
  46. House Sparrow Passer domesticus
    # Count: X
    Date:
    Observer: B Q
    Location: Arnold Arboretum
  47. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Jaime Zuckerman
    Location: Arnold Arboretum
  48. Red-tailed Hawk Buteo jamaicensis
    # Count: 1
    Date:
    Observer: Jaime Zuckerman
    Location: Arnold Arboretum
  49. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: James Murphy
    Location: Arnold Arboretum
  50. Carolina Wren Thryothorus ludovicianus
    # Count: 1
    Date:
    Observer: James Murphy
    Location: Arnold Arboretum
  51. Double-crested Cormorant Nannopterum auritum
    # Count: 22
    Date:
    Observer: Hap Ellis
    Location: Arnold Arboretum
  52. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: Hap Ellis
    Location: Arnold Arboretum
  53. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Hap Ellis
    Location: Arnold Arboretum
  54. Rock Pigeon Columba livia
    # Count: 1
    Date:
    Observer: Andrew Sharp
    Location: Arnold Arboretum
  55. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 2
    Date:
    Observer: Andrew Sharp
    Location: Arnold Arboretum
  56. Hermit Thrush Catharus guttatus
    # Count: 2
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  57. House Finch Haemorhous mexicanus
    # Count: 6
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  58. Ring-billed Gull Larus delawarensis
    # Count: 1
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  59. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: jeff ott
    Location: Arnold Arboretum
  60. Wood Duck Aix sponsa
    # Count: 2
    Date:
    Observer: Alphonse DePalma
    Location: Arnold Arboretum
  61. American Black Duck Anas rubripes
    # Count: 1
    Date:
    Observer: Alphonse DePalma
    Location: Arnold Arboretum
  62. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Alphonse DePalma
    Location: Arnold Arboretum
  63. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  64. Dark-eyed Junco Junco hyemalis
    # Count: 1
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  65. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Julie R
    Location: Arnold Arboretum
  66. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Julie R
    Location: Arnold Arboretum
  67. Fish Crow Corvus ossifragus
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  68. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  69. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  70. Field Sparrow Spizella pusilla
    # Count: 1
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  71. Yellow-bellied Sapsucker Sphyrapicus varius
    # Count: 1
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  72. Cedar Waxwing Bombycilla cedrorum
    # Count: 12
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  73. American Woodcock Scolopax minor
    # Count: 1
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  74. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  75. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  76. Eastern Bluebird Sialia sialis
    # Count: 4
    Date:
    Observer: Kathleen Hirsch
    Location: Arnold Arboretum
  77. Killdeer Charadrius vociferus
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  78. Great Horned Owl Bubo virginianus
    # Count: 1
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  79. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Jeffrey Offermann
    Location: Arnold Arboretum
  80. Fox Sparrow Passerella iliaca
    # Count: 1
    Date:
    Observer: Jake Miller
    Location: Arnold Arboretum
  81. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Justine Hanson
    Location: Arnold Arboretum
  82. Eastern Screech-Owl Megascops asio
    # Count: 1
    Date:
    Observer: Neil Calabro
    Location: Arnold Arboretum
  83. Pine Siskin Spinus pinus
    # Count: 4
    Date:
    Observer: Marshall Iliff
    Location: Arnold Arboretum
  84. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: ryan doherty
    Location: Arnold Arboretum
  85. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: Carter Anderson
    Location: Arnold Arboretum
  86. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: Matthew Garvey
    Location: Arnold Arboretum
  87. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  88. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Matthew Garvey
    Location: Arnold Arboretum
  89. Northern Saw-whet Owl Aegolius acadicus
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  90. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  91. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Matthew Garvey
    Location: Arnold Arboretum
  92. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Arnold Arboretum
  93. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Avery Scott
    Location: Arnold Arboretum
  94. Clay-colored Sparrow Spizella pallida
    # Count: 1
    Date:
    Observer: Marshall Iliff
    Location: Arnold Arboretum
  95. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Marshall Iliff
    Location: Arnold Arboretum
  96. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  97. Magnolia Warbler Setophaga magnolia
    # Count: 1
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  98. Cape May Warbler Setophaga tigrina
    # Count: 1
    Date:
    Observer: Matthew Garvey
    Location: Arnold Arboretum
  99. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Matthew Garvey
    Location: Arnold Arboretum
  100. Common Nighthawk Chordeiles minor
    # Count: 4
    Date:
    Observer: Patrick McKenzie
    Location: Arnold Arboretum
  101. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Patrick McKenzie
    Location: Arnold Arboretum
  102. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  103. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  104. Canada Warbler Cardellina canadensis
    # Count: 1
    Date:
    Observer: Mary Lou Kaufman
    Location: Arnold Arboretum
  105. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  106. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: David Alvarez
    Location: Arnold Arboretum
  107. Barn Swallow Hirundo rustica
    # Count: 3
    Date:
    Observer: Travis M
    Location: Arnold Arboretum
  108. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: R Brodell
    Location: Arnold Arboretum
  109. Alder Flycatcher Empidonax alnorum
    # Count: 1
    Date:
    Observer: Lane Theander
    Location: Arnold Arboretum
  110. Willow Flycatcher Empidonax traillii
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  111. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: kayla t
    Location: Arnold Arboretum
  112. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: R Brodell
    Location: Arnold Arboretum
  113. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: R Brodell
    Location: Arnold Arboretum
  114. Tennessee Warbler Leiothlypis peregrina
    # Count: 1
    Date:
    Observer: James Murphy
    Location: Arnold Arboretum
  115. Black-throated Blue Warbler Setophaga caerulescens
    # Count: 3
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  116. Black-throated Green Warbler Setophaga virens
    # Count: 3
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  117. Yellow-throated Vireo Vireo flavifrons
    # Count: 1
    Date:
    Observer: D. J. Nyochio
    Location: Arnold Arboretum
  118. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: D. J. Nyochio
    Location: Arnold Arboretum
  119. Veery Catharus fuscescens
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  120. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Dorian Rose
    Location: Arnold Arboretum
  121. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Isaac Mann
    Location: Arnold Arboretum
  122. Scarlet Tanager Piranga olivacea
    # Count: 1
    Date:
    Observer: Isaac Mann
    Location: Arnold Arboretum
  123. Mute Swan Cygnus olor
    # Count: 2
    Date:
    Observer: Matthew Bell
    Location: Arnold Arboretum
  124. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Andrew Sharp
    Location: Arnold Arboretum
  125. Wilson's Warbler Cardellina pusilla
    # Count: 1
    Date:
    Observer: Hap Ellis
    Location: Arnold Arboretum
  126. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: Katie Reynolds
    Location: Arnold Arboretum
  127. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Arnold Arboretum
  128. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Hap Ellis
    Location: Arnold Arboretum
  129. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Hap Ellis
    Location: Arnold Arboretum
  130. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  131. Purple Finch Haemorhous purpureus
    # Count: 1
    Date:
    Observer: Hap Ellis
    Location: Arnold Arboretum
  132. Purple Martin Progne subis
    # Count: 1
    Date:
    Observer: Ryan Schain
    Location: Arnold Arboretum
  133. Black Vulture Coragyps atratus
    # Count: 2
    Date:
    Observer: Lindsey Nichols
    Location: Arnold Arboretum
  134. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  135. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Michealle Larkins
    Location: Arnold Arboretum
  136. Barred Owl Strix varia
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  137. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Matthew Garvey
    Location: Arnold Arboretum
  138. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: Sebastian Jones
    Location: Arnold Arboretum
  139. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  140. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  141. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Gary Denton
    Location: Arnold Arboretum
  142. Brown Thrasher Toxostoma rufum
    # Count: 1
    Date:
    Observer: Marcus Miller
    Location: Arnold Arboretum
  143. Black-billed Cuckoo Coccyzus erythropthalmus
    # Count: 1
    Date:
    Observer: Will Durkin
    Location: Arnold Arboretum
  144. Eastern Meadowlark Sturnella magna
    # Count: 1
    Date:
    Observer: Benjamin Nourse Gross
    Location: Arnold Arboretum
  145. Wilson's Snipe Gallinago delicata
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Arnold Arboretum
  146. Great Black-backed Gull Larus marinus
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Arnold Arboretum
  147. Common Merganser Mergus merganser
    # Count: 1
    Date:
    Observer: Laura Markley
    Location: Arnold Arboretum
  148. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Lindsey Nichols
    Location: Arnold Arboretum
  149. Dickcissel Spiza americana
    # Count: 1
    Date:
    Observer: Joan LeBel
    Location: Arnold Arboretum
  150. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Amit Patil
    Location: Arnold Arboretum
  151. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Mike Perrin
    Location: Arnold Arboretum
  152. Red Crossbill Loxia curvirostra
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  153. Common Redpoll Acanthis flammea
    # Count: 2
    Date:
    Observer: Sebastian Jones
    Location: Arnold Arboretum
  154. Green-winged Teal Anas crecca
    # Count: 1
    Date:
    Observer: Gary Denton
    Location: Arnold Arboretum
  155. Yellow-bellied Flycatcher Empidonax flaviventris
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  156. Olive-sided Flycatcher Contopus cooperi
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  157. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Matt Sanda
    Location: Arnold Arboretum
  158. Bobolink Dolichonyx oryzivorus
    # Count: 2
    Date:
    Observer: Anne Rutter
    Location: Arnold Arboretum
  159. Blue-winged Warbler Vermivora cyanoptera
    # Count: 1
    Date:
    Observer: Hap Ellis
    Location: Arnold Arboretum
  160. Hooded Warbler Setophaga citrina
    # Count: 1
    Date:
    Observer: Hap Ellis
    Location: Arnold Arboretum
  161. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Ted Bradford
    Location: Arnold Arboretum
  162. Louisiana Waterthrush Parkesia motacilla
    # Count: 1
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  163. Evening Grosbeak Coccothraustes vespertinus
    # Count: 3
    Date:
    Observer: John Young
    Location: Arnold Arboretum
  164. Gadwall Mareca strepera
    # Count: 1
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  165. Rusty Blackbird Euphagus carolinus
    # Count: 1
    Date:
    Observer: sicloot
    Location: Arnold Arboretum
  166. White-winged Crossbill Loxia leucoptera
    # Count: 5
    Date:
    Observer: Paul Peterson
    Location: Arnold Arboretum
  167. Pine Grosbeak Pinicola enucleator
    # Count: 1
    Date:
    Observer: Gary Denton
    Location: Arnold Arboretum
  168. Yellow-breasted Chat Icteria virens
    # Count: 1
    Date:
    Observer: Bob Stymeist
    Location: Arnold Arboretum
  169. Snow Goose Anser caerulescens
    # Count: 1
    Date:
    Observer: Matthew Garvey
    Location: Arnold Arboretum
  170. Connecticut Warbler Oporornis agilis
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Arnold Arboretum
  171. Glossy Ibis Plegadis falcinellus
    # Count: 3
    Date:
    Observer: Jake Miller
    Location: Arnold Arboretum
  172. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Paul Peterson
    Location: Arnold Arboretum
  173. Bohemian Waxwing Bombycilla garrulus
    # Count: 1
    Date:
    Observer: Ed Stedman
    Location: Arnold Arboretum
  174. Northern Pintail Anas acuta
    # Count: 2
    Date:
    Observer: Matt Kanaracus
    Location: Arnold Arboretum
  175. Vesper Sparrow Pooecetes gramineus
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Arnold Arboretum
  176. Golden-winged Warbler Vermivora chrysoptera
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Arnold Arboretum
  177. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Arnold Arboretum
  178. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  179. Ring-necked Pheasant Phasianus colchicus
    # Count: X
    Date:
    Observer: Jason Forbes
    Location: Arnold Arboretum
  180. Boreal Chickadee Poecile hudsonicus
    # Count: 5
    Date:
    Observer: Rick Heil
    Location: Arnold Arboretum
  181. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Frederick Atwood
    Location: Arnold Arboretum

Exotic: Escapee (3)

  1. Budgerigar Melopsittacus undulatus
    # Count: 1
    Date:
    Observer: Jeffrey Offermann
    Location: Arnold Arboretum
  2. Northern Bobwhite Colinus virginianus
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  3. Saffron Finch Sicalis flaveola
    # Count: 1
    Date:
    Observer: Sebastian Jones
    Location: Arnold Arboretum

Hybrids (1)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 2
    Date:
    Observer: Diane Griggs
    Location: Arnold Arboretum

Additional Taxa (37)

  1. Louisiana/Northern Waterthrush Parkesia motacilla/noveboracensis
    # Count: 1
    Date:
    Observer: Mark MacGilchrist
    Location: Arnold Arboretum
  2. woodpecker sp. Picidae sp.
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Arnold Arboretum
  3. crow sp. Corvus sp. (crow sp.)
    # Count: 1
    Date:
    Observer: Rajan Rao
    Location: Arnold Arboretum
  4. gull sp. Larinae sp.
    # Count: 2
    Date:
    Observer: Maureen Brodoff
    Location: Arnold Arboretum
  5. swallow sp. Hirundinidae sp.
    # Count: 5
    Date:
    Observer: Maureen Brodoff
    Location: Arnold Arboretum
  6. Accipiter sp. Accipiter sp.
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  7. falcon sp. Falco sp.
    # Count: 1
    Date:
    Observer: Jonah Min
    Location: Arnold Arboretum
  8. Downy/Hairy Woodpecker Dryobates pubescens/villosus
    # Count: 1
    Date:
    Observer: Beko Binder
    Location: Arnold Arboretum
  9. Alder/Willow Flycatcher (Traill's Flycatcher) Empidonax alnorum/traillii
    # Count: 1
    Date:
    Observer: Patrick McKenzie
    Location: Arnold Arboretum
  10. Empidonax sp. Empidonax sp.
    # Count: 1
    Date:
    Observer: Liz Callahan
    Location: Arnold Arboretum
  11. hawk sp. Accipitridae sp. (hawk sp.)
    # Count: 1
    Date:
    Observer: R Brodell
    Location: Arnold Arboretum
  12. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: Samuel Harris
    Location: Arnold Arboretum
  13. new world sparrow sp. Passerellidae sp.
    # Count: 1
    Date:
    Observer: Neil Calabro
    Location: Arnold Arboretum
  14. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  15. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: Anonymous eBirder
    Location: Arnold Arboretum
  16. Bay-breasted/Blackpoll Warbler Setophaga castanea/striata
    # Count: 1
    Date:
    Observer: Katie Reynolds
    Location: Arnold Arboretum
  17. House/Purple Finch Haemorhous mexicanus/purpureus
    # Count: 1
    Date:
    Observer: Ted Bradford
    Location: Arnold Arboretum
  18. new world warbler sp. Parulidae sp.
    # Count: 1
    Date:
    Observer: Ted Bradford
    Location: Arnold Arboretum
  19. wren sp. Troglodytidae sp.
    # Count: 1
    Date:
    Observer: Pamela Hunt
    Location: Arnold Arboretum
  20. new world flycatcher sp. Tyrannidae sp.
    # Count: 1
    Date:
    Observer: Donna Sullivan
    Location: Arnold Arboretum
  21. Philadelphia/Warbling Vireo Vireo philadelphicus/gilvus
    # Count: 1
    Date:
    Observer: kathleen mcdermott
    Location: Arnold Arboretum
  22. duck sp. Anatidae (duck sp.)
    # Count: 2
    Date:
    Observer: Steph Almasi
    Location: Arnold Arboretum
  23. Mallard/American Black Duck Anas platyrhynchos/rubripes
    # Count: 3
    Date:
    Observer: Steve Wisner
    Location: Arnold Arboretum
  24. blackbird sp. Icteridae sp.
    # Count: 3
    Date:
    Observer: Ted Bradford
    Location: Arnold Arboretum
  25. old world quail sp. Synoicus/Coturnix sp.
    # Count: 1
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  26. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    # Count: 2
    Date:
    Observer: Hap Ellis
    Location: Arnold Arboretum
  27. goose sp. Anatidae (goose sp.)
    # Count: 2
    Date:
    Observer: Lindsey Van Zile
    Location: Arnold Arboretum
  28. cormorant sp. Phalacrocoracidae sp.
    # Count: 12
    Date:
    Observer: BRENDAN KEEGAN
    Location: Arnold Arboretum
  29. Setophaga sp. Setophaga sp.
    # Count: 4
    Date:
    Observer: Ryan Schain
    Location: Arnold Arboretum
  30. Catharus sp. Catharus sp.
    # Count: 1
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  31. shorebird sp. Charadriiformes sp.
    # Count: 1
    Date:
    Observer: Oliver Burton
    Location: Arnold Arboretum
  32. Domestic goose sp. (Domestic type) Anser sp. (Domestic type)
    # Count: 2
    Date:
    Observer: Robert Mayer
    Location: Arnold Arboretum
  33. hummingbird sp. Trochilidae sp.
    # Count: 1
    Date:
    Observer: Ryan Merrill
    Location: Arnold Arboretum
  34. crossbill sp. Loxia sp.
    # Count: 1
    Date:
    Observer: Marshall Iliff
    Location: Arnold Arboretum
  35. finch sp. Fringillidae sp.
    # Count: 13
    Date:
    Observer: Paul Peterson
    Location: Arnold Arboretum
  36. yellow-bellied kingbird sp. Tyrannus sp. (yellow-bellied)
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Arnold Arboretum
  37. Gray-cheeked/Bicknell's Thrush Catharus minimus/bicknelli
    # Count: 1
    Date:
    Observer: Bird Observer Data
    Location: Arnold Arboretum