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Bird List

Updated ~21 seconds ago
289 All Years 97 This Year 2024 0 This Month May 2024
Last Observed First Observed High Count

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  1. Species Name
    Count
    Date
    Observer
    Location

Native and Naturalized (288)

  1. Canada Goose Branta canadensis
    # Count: 10
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  2. Blue-winged Teal Spatula discors
    # Count: 35
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  3. Cinnamon Teal Spatula cyanoptera
    # Count: 2
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  4. Northern Shoveler Spatula clypeata
    # Count: 27
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  5. Gadwall Mareca strepera
    # Count: 10
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  6. Mallard Anas platyrhynchos
    # Count: 14
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  7. Green-winged Teal Anas crecca
    # Count: 12
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  8. Common Goldeneye Bucephala clangula
    # Count: 2
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  9. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  10. Western Grebe Aechmophorus occidentalis
    # Count: 21
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  11. Clark's Grebe Aechmophorus clarkii
    # Count: 22
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  12. Eurasian Collared-Dove Streptopelia decaocto
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  13. Mourning Dove Zenaida macroura
    # Count: 52
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  14. American Coot Fulica americana
    # Count: 114
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  15. American Avocet Recurvirostra americana
    # Count: 14
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  16. Killdeer Charadrius vociferus
    # Count: 9
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  17. Snowy Plover Anarhynchus nivosus
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  18. Long-billed Dowitcher Limnodromus scolopaceus
    # Count: 2
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  19. Wilson's Snipe Gallinago delicata
    # Count: 2
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  20. Spotted Sandpiper Actitis macularius
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  21. Solitary Sandpiper Tringa solitaria
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  22. Greater Yellowlegs Tringa melanoleuca
    # Count: 7
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  23. Franklin's Gull Leucophaeus pipixcan
    # Count: 2
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  24. Ring-billed Gull Larus delawarensis
    # Count: 17
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  25. Forster's Tern Sterna forsteri
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  26. American White Pelican Pelecanus erythrorhynchos
    # Count: 2
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  27. Great Egret Ardea alba
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  28. Great Blue Heron Ardea herodias
    # Count: 8
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  29. White-faced Ibis Plegadis chihi
    # Count: 7
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  30. Cooper's Hawk Accipiter cooperii
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  31. Swainson's Hawk Buteo swainsoni
    # Count: 2
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  32. Belted Kingfisher Megaceryle alcyon
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  33. Say's Phoebe Sayornis saya
    # Count: 7
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  34. Loggerhead Shrike Lanius ludovicianus
    # Count: 2
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  35. Common Raven Corvus corax
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  36. Horned Lark Eremophila alpestris
    # Count: 14
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  37. Tree Swallow Tachycineta bicolor
    # Count: 3
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  38. Barn Swallow Hirundo rustica
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  39. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  40. Rock Wren Salpinctes obsoletus
    # Count: 3
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  41. European Starling Sturnus vulgaris
    # Count: 4
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  42. Brown Thrasher Toxostoma rufum
    # Count: 4
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  43. American Robin Turdus migratorius
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  44. American Goldfinch Spinus tristis
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  45. Chipping Sparrow Spizella passerina
    # Count: 50
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  46. Lark Sparrow Chondestes grammacus
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  47. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 10
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  48. Vesper Sparrow Pooecetes gramineus
    # Count: 3
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  49. Song Sparrow Melospiza melodia
    # Count: 2
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  50. Spotted Towhee Pipilo maculatus
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  51. Yellow-headed Blackbird Xanthocephalus xanthocephalus
    # Count: 34
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  52. Western Meadowlark Sturnella neglecta
    # Count: 18
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  53. Red-winged Blackbird Agelaius phoeniceus
    # Count: 57
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  54. Brown-headed Cowbird Molothrus ater
    # Count: 7
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  55. Common Grackle Quiscalus quiscula
    # Count: 30
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  56. Orange-crowned Warbler Leiothlypis celata
    # Count: 1
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  57. Yellow-rumped Warbler Setophaga coronata
    # Count: 7
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  58. Double-crested Cormorant Nannopterum auritum
    # Count: 3
    Date:
    Observer: Keith Bellingham
    Location: Lake Henry
  59. Baird's Sandpiper Calidris bairdii
    # Count: 3
    Date:
    Observer: Scott Shaum
    Location: Lake Henry
  60. House Sparrow Passer domesticus
    # Count: X
    Date:
    Observer: Scott Shaum
    Location: Lake Henry
  61. Savannah Sparrow Passerculus sandwichensis
    # Count: 2
    Date:
    Observer: Scott Shaum
    Location: Lake Henry
  62. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Darth Aves
    Location: Lake Henry
  63. Horned Grebe Podiceps auritus
    # Count: 1
    Date:
    Observer: Darth Aves
    Location: Lake Henry
  64. Lesser Scaup Aythya affinis
    # Count: 5
    Date:
    Observer: Darth Aves
    Location: Lake Henry
  65. Redhead Aythya americana
    # Count: 4
    Date:
    Observer: Cole Wild
    Location: Lake Henry
  66. Greater Scaup Aythya marila
    # Count: 2
    Date:
    Observer: Cole Wild
    Location: Lake Henry
  67. Red-breasted Merganser Mergus serrator
    # Count: 1
    Date:
    Observer: Cole Wild
    Location: Lake Henry
  68. Rock Pigeon Columba livia
    # Count: 4
    Date:
    Observer: Cole Wild
    Location: Lake Henry
  69. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 1
    Date:
    Observer: Cole Wild
    Location: Lake Henry
  70. Lesser Black-backed Gull Larus fuscus
    # Count: 1
    Date:
    Observer: Cole Wild
    Location: Lake Henry
  71. California Gull Larus californicus
    # Count: 7
    Date:
    Observer: Cole Wild
    Location: Lake Henry
  72. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Cole Wild
    Location: Lake Henry
  73. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Cole Wild
    Location: Lake Henry
  74. Chestnut-collared Longspur Calcarius ornatus
    # Count: 2
    Date:
    Observer: Cole Wild
    Location: Lake Henry
  75. Bufflehead Bucephala albeola
    # Count: 2
    Date:
    Observer: Van Truan
    Location: Lake Henry
  76. Common Merganser Mergus merganser
    # Count: 200
    Date:
    Observer: Darth Aves
    Location: Lake Henry
  77. Northern Pintail Anas acuta
    # Count: 12
    Date:
    Observer: Tyler Wilson
    Location: Lake Henry
  78. Canvasback Aythya valisineria
    # Count: 4
    Date:
    Observer: Tyler Wilson
    Location: Lake Henry
  79. Herring Gull Larus argentatus
    # Count: 20
    Date:
    Observer: Tyler Wilson
    Location: Lake Henry
  80. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: Tyler Wilson
    Location: Lake Henry
  81. Hooded Merganser Lophodytes cucullatus
    # Count: 1
    Date:
    Observer: Stephen Tarnowski
    Location: Lake Henry
  82. Ring-necked Duck Aythya collaris
    # Count: 34
    Date:
    Observer: Hannah Criswell
    Location: Lake Henry
  83. Long-tailed Duck Clangula hyemalis
    # Count: 1
    Date:
    Observer: Hannah Criswell
    Location: Lake Henry
  84. Snow Goose Anser caerulescens
    # Count: 18
    Date:
    Observer: Brian Genge
    Location: Lake Henry
  85. Bald Eagle Haliaeetus leucocephalus
    # Count: 1
    Date:
    Observer: Brian Genge
    Location: Lake Henry
  86. American Wigeon Mareca americana
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  87. Glaucous Gull Larus hyperboreus
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  88. Golden Eagle Aquila chrysaetos
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  89. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  90. Prairie Falcon Falco mexicanus
    # Count: 2
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  91. Lapland Longspur Calcarius lapponicus
    # Count: 2
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  92. Rough-legged Hawk Buteo lagopus
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  93. Ferruginous Hawk Buteo regalis
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  94. American Tree Sparrow Spizelloides arborea
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  95. Cackling Goose Branta hutchinsii
    # Count: 3
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  96. American Crow Corvus brachyrhynchos
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  97. Chihuahuan Raven Corvus cryptoleucus
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  98. Eared Grebe Podiceps nigricollis
    # Count: 1
    Date:
    Observer: Darth Aves
    Location: Lake Henry
  99. Sandhill Crane Antigone canadensis
    # Count: 135
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  100. Least Sandpiper Calidris minutilla
    # Count: 6
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  101. Red-tailed Hawk Buteo jamaicensis
    # Count: 2
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  102. American Pipit Anthus rubescens
    # Count: 4
    Date:
    Observer: Ned Wallace & Janet Rogers
    Location: Lake Henry
  103. Common Tern Sterna hirundo
    # Count: 2
    Date:
    Observer: Alicia Arnold 🦩
    Location: Lake Henry
  104. Snowy Egret Egretta thula
    # Count: 1
    Date:
    Observer: Tyler Wilson
    Location: Lake Henry
  105. Black-billed Magpie Pica hudsonia
    # Count: 1
    Date:
    Observer: M Gaylord
    Location: Lake Henry
  106. Mountain Bluebird Sialia currucoides
    # Count: 4
    Date:
    Observer: M Gaylord
    Location: Lake Henry
  107. House Finch Haemorhous mexicanus
    # Count: 2
    Date:
    Observer: M Gaylord
    Location: Lake Henry
  108. Pine Siskin Spinus pinus
    # Count: 1
    Date:
    Observer: M Gaylord
    Location: Lake Henry
  109. Stilt Sandpiper Calidris himantopus
    # Count: 1
    Date:
    Observer: Evan Carlson
    Location: Lake Henry
  110. Western Sandpiper Calidris mauri
    # Count: 1
    Date:
    Observer: Evan Carlson
    Location: Lake Henry
  111. Sabine's Gull Xema sabini
    # Count: 1
    Date:
    Observer: Evan Carlson
    Location: Lake Henry
  112. Lesser Yellowlegs Tringa flavipes
    # Count: 1
    Date:
    Observer: Darth Aves
    Location: Lake Henry
  113. Wilson's Phalarope Phalaropus tricolor
    # Count: 2
    Date:
    Observer: Evan Carlson
    Location: Lake Henry
  114. Sanderling Calidris alba
    # Count: 3
    Date:
    Observer: Evan Carlson
    Location: Lake Henry
  115. Turkey Vulture Cathartes aura
    # Count: 2
    Date:
    Observer: Evan Carlson
    Location: Lake Henry
  116. Sora Porzana carolina
    # Count: 2
    Date:
    Observer: Evan Carlson
    Location: Lake Henry
  117. Mountain Plover Anarhynchus montanus
    # Count: 1
    Date:
    Observer: Evan Carlson
    Location: Lake Henry
  118. Pectoral Sandpiper Calidris melanotos
    # Count: 1
    Date:
    Observer: Evan Carlson
    Location: Lake Henry
  119. Black-crowned Night Heron Nycticorax nycticorax
    # Count: 1
    Date:
    Observer: Evan Carlson
    Location: Lake Henry
  120. Western Kingbird Tyrannus verticalis
    # Count: 1
    Date:
    Observer: Evan Carlson
    Location: Lake Henry
  121. Eastern Kingbird Tyrannus tyrannus
    # Count: 1
    Date:
    Observer: Evan Carlson
    Location: Lake Henry
  122. Marsh Wren Cistothorus palustris
    # Count: 1
    Date:
    Observer: Evan Carlson
    Location: Lake Henry
  123. Virginia Rail Rallus limicola
    # Count: 1
    Date:
    Observer: Cole Wild
    Location: Lake Henry
  124. Lark Bunting Calamospiza melanocorys
    # Count: 60
    Date:
    Observer: Cole Wild
    Location: Lake Henry
  125. American Bittern Botaurus lentiginosus
    # Count: 1
    Date:
    Observer: David Suddjian
    Location: Lake Henry
  126. Western Cattle Egret Bubulcus ibis
    # Count: 3
    Date:
    Observer: David Suddjian
    Location: Lake Henry
  127. Eastern Phoebe Sayornis phoebe
    # Count: 1
    Date:
    Observer: David Suddjian
    Location: Lake Henry
  128. Lazuli Bunting Passerina amoena
    # Count: 2
    Date:
    Observer: David Suddjian
    Location: Lake Henry
  129. Western Wood-Pewee Contopus sordidulus
    # Count: 1
    Date:
    Observer: Steve Dike
    Location: Lake Henry
  130. Black-necked Stilt Himantopus mexicanus
    # Count: 4
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  131. Long-billed Curlew Numenius americanus
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  132. Black Tern Chlidonias niger
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  133. Bank Swallow Riparia riparia
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  134. Cassin's Sparrow Peucaea cassinii
    # Count: 3
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  135. Blue Grosbeak Passerina caerulea
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  136. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Anne Esbenshade
    Location: Lake Henry
  137. Orchard Oriole Icterus spurius
    # Count: 4
    Date:
    Observer: Anne Esbenshade
    Location: Lake Henry
  138. Common Yellowthroat Geothlypis trichas
    # Count: 4
    Date:
    Observer: Anne Esbenshade
    Location: Lake Henry
  139. Marbled Godwit Limosa fedoa
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Lake Henry
  140. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 18
    Date:
    Observer: Joey Kellner
    Location: Lake Henry
  141. Grasshopper Sparrow Ammodramus savannarum
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Lake Henry
  142. Bullock's Oriole Icterus bullockii
    # Count: 1
    Date:
    Observer: Joey Kellner
    Location: Lake Henry
  143. Great-tailed Grackle Quiscalus mexicanus
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  144. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  145. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 1
    Date:
    Observer: Diane Roberts
    Location: Lake Henry
  146. Willet Tringa semipalmata
    # Count: 1
    Date:
    Observer: Evan Carlson
    Location: Lake Henry
  147. Semipalmated Sandpiper Calidris pusilla
    # Count: 3
    Date:
    Observer: Evan Carlson
    Location: Lake Henry
  148. Hudsonian Godwit Limosa haemastica
    # Count: 1
    Date:
    Observer: Hannah Criswell
    Location: Lake Henry
  149. Peregrine Falcon Falco peregrinus
    # Count: 1
    Date:
    Observer: David Suddjian
    Location: Lake Henry
  150. Semipalmated Plover Charadrius semipalmatus
    # Count: 2
    Date:
    Observer: Darth Aves
    Location: Lake Henry
  151. Whimbrel Numenius phaeopus
    # Count: 1
    Date:
    Observer: Darth Aves
    Location: Lake Henry
  152. Dunlin Calidris alpina
    # Count: 3
    Date:
    Observer: Darth Aves
    Location: Lake Henry
  153. Lincoln's Sparrow Melospiza lincolnii
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  154. White-throated Sparrow Zonotrichia albicollis
    # Count: 1
    Date:
    Observer: Chris Knight
    Location: Lake Henry
  155. Northern Flicker Colaptes auratus
    # Count: 2
    Date:
    Observer: Nathan Pieplow
    Location: Lake Henry
  156. Purple Sandpiper Calidris maritima
    # Count: 1
    Date:
    Observer: MaryLynne Ketcham
    Location: Lake Henry
  157. Wood Duck Aix sponsa
    # Count: 1
    Date:
    Observer: Cole Sage
    Location: Lake Henry
  158. Greater White-fronted Goose Anser albifrons
    # Count: 8
    Date:
    Observer: Van Truan
    Location: Lake Henry
  159. American Golden-Plover Pluvialis dominica
    # Count: 6
    Date:
    Observer: Van Truan
    Location: Lake Henry
  160. Red-necked Phalarope Phalaropus lobatus
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  161. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Mark Peterson
    Location: Lake Henry
  162. Red-naped Sapsucker Sphyrapicus nuchalis
    # Count: 1
    Date:
    Observer: michael kiessig
    Location: Lake Henry
  163. Hairy Woodpecker Dryobates villosus
    # Count: 3
    Date:
    Observer: michael kiessig
    Location: Lake Henry
  164. Ruby-crowned Kinglet Corthylio calendula
    # Count: 3
    Date:
    Observer: michael kiessig
    Location: Lake Henry
  165. House Wren Troglodytes aedon
    # Count: 1
    Date:
    Observer: michael kiessig
    Location: Lake Henry
  166. Gray Catbird Dumetella carolinensis
    # Count: 1
    Date:
    Observer: michael kiessig
    Location: Lake Henry
  167. Townsend's Solitaire Myadestes townsendi
    # Count: 2
    Date:
    Observer: michael kiessig
    Location: Lake Henry
  168. Clay-colored Sparrow Spizella pallida
    # Count: 10
    Date:
    Observer: michael kiessig
    Location: Lake Henry
  169. Green-tailed Towhee Pipilo chlorurus
    # Count: 1
    Date:
    Observer: michael kiessig
    Location: Lake Henry
  170. Yellow Warbler Setophaga petechia
    # Count: 1
    Date:
    Observer: michael kiessig
    Location: Lake Henry
  171. Wilson's Warbler Cardellina pusilla
    # Count: 3
    Date:
    Observer: michael kiessig
    Location: Lake Henry
  172. Scaled Quail Callipepla squamata
    # Count: 5
    Date:
    Observer: Finn Baker
    Location: Lake Henry
  173. Burrowing Owl Athene cunicularia
    # Count: 1
    Date:
    Observer: Darth Aves
    Location: Lake Henry
  174. Caspian Tern Hydroprogne caspia
    # Count: 1
    Date:
    Observer: michael kiessig
    Location: Lake Henry
  175. Red-headed Woodpecker Melanerpes erythrocephalus
    # Count: 1
    Date:
    Observer: michael kiessig
    Location: Lake Henry
  176. Warbling Vireo Vireo gilvus
    # Count: 2
    Date:
    Observer: michael kiessig
    Location: Lake Henry
  177. Yellow-breasted Chat Icteria virens
    # Count: 3
    Date:
    Observer: michael kiessig
    Location: Lake Henry
  178. Townsend's Warbler Setophaga townsendi
    # Count: 2
    Date:
    Observer: michael kiessig
    Location: Lake Henry
  179. Western Tanager Piranga ludoviciana
    # Count: 1
    Date:
    Observer: michael kiessig
    Location: Lake Henry
  180. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: michael kiessig
    Location: Lake Henry
  181. Northern Waterthrush Parkesia noveboracensis
    # Count: 1
    Date:
    Observer: Riley Morris
    Location: Lake Henry
  182. Common Loon Gavia immer
    # Count: 1
    Date:
    Observer: Kathy Mihm Dunning
    Location: Lake Henry
  183. Brewer's Sparrow Spizella breweri
    # Count: 7
    Date:
    Observer: Kathy Mihm Dunning
    Location: Lake Henry
  184. Thick-billed Longspur Rhynchophanes mccownii
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  185. Great Horned Owl Bubo virginianus
    # Count: 2
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  186. Snow Bunting Plectrophenax nivalis
    # Count: 1
    Date:
    Observer: Susan Dietrich
    Location: Lake Henry
  187. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Darth Aves
    Location: Lake Henry
  188. Cassin's Kingbird Tyrannus vociferans
    # Count: 1
    Date:
    Observer: Jon Horn
    Location: Lake Henry
  189. Long-tailed Jaeger Stercorarius longicaudus
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  190. Sage Thrasher Oreoscoptes montanus
    # Count: 1
    Date:
    Observer: Ted Floyd
    Location: Lake Henry
  191. Mississippi Kite Ictinia mississippiensis
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  192. Brewer's Blackbird Euphagus cyanocephalus
    # Count: 6
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  193. Sprague's Pipit Anthus spragueii
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  194. Northern Shrike Lanius borealis
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  195. Bewick's Wren Thryomanes bewickii
    # Count: 2
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  196. Osprey Pandion haliaetus
    # Count: 1
    Date:
    Observer: David Suddjian
    Location: Lake Henry
  197. Mountain Chickadee Poecile gambeli
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  198. Greater Roadrunner Geococcyx californianus
    # Count: 1
    Date:
    Observer: Darth Aves
    Location: Lake Henry
  199. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Kathy Mihm Dunning
    Location: Lake Henry
  200. Black-legged Kittiwake Rissa tridactyla
    # Count: 1
    Date:
    Observer: Stanley Oswald
    Location: Lake Henry
  201. Blue Jay Cyanocitta cristata
    # Count: 1
    Date:
    Observer: Mark Holmgren
    Location: Lake Henry
  202. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  203. Pacific Loon Gavia pacifica
    # Count: 1
    Date:
    Observer: Kathy Mihm Dunning
    Location: Lake Henry
  204. Black Scoter Melanitta americana
    # Count: 4
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  205. Dusky Flycatcher Empidonax oberholseri
    # Count: 1
    Date:
    Observer: Matt Clark
    Location: Lake Henry
  206. Broad-tailed Hummingbird Selasphorus platycercus
    # Count: 1
    Date:
    Observer: Nick Komar
    Location: Lake Henry
  207. Dark-eyed Junco Junco hyemalis
    # Count: 2
    Date:
    Observer: Van Truan
    Location: Lake Henry
  208. Ross's Goose Anser rossii
    # Count: 20
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  209. Short-billed Gull Larus brachyrhynchus
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  210. Swamp Sparrow Melospiza georgiana
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  211. White-rumped Sandpiper Calidris fuscicollis
    # Count: 5
    Date:
    Observer: Alex Greene
    Location: Lake Henry
  212. Piping Plover Charadrius melodus
    # Count: 1
    Date:
    Observer: Brandon K. Percival
    Location: Lake Henry
  213. Common Nighthawk Chordeiles minor
    # Count: 1
    Date:
    Observer: Cole Wild
    Location: Lake Henry
  214. Barn Owl Tyto alba
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  215. Black-headed Grosbeak Pheucticus melanocephalus
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  216. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Tim Smart
    Location: Lake Henry
  217. Summer Tanager Piranga rubra
    # Count: 1
    Date:
    Observer: Tim Smart
    Location: Lake Henry
  218. Downy Woodpecker Dryobates pubescens
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  219. Sooty Tern Onychoprion fuscatus
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  220. Least Tern Sternula antillarum
    # Count: 3
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  221. Glossy Ibis Plegadis falcinellus
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  222. Chimney Swift Chaetura pelagica
    # Count: 2
    Date:
    Observer: Van Truan
    Location: Lake Henry
  223. Curve-billed Thrasher Toxostoma curvirostre
    # Count: X
    Date:
    Observer: Roger Linfield
    Location: Lake Henry
  224. Little Gull Hydrocoloeus minutus
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  225. Lewis's Woodpecker Melanerpes lewis
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  226. Red Phalarope Phalaropus fulicarius
    # Count: 1
    Date:
    Observer: Bill Maynard
    Location: Lake Henry
  227. Olive-sided Flycatcher Contopus cooperi
    # Count: 2
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  228. Hermit Thrush Catharus guttatus
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  229. Black-capped Chickadee Poecile atricapillus
    # Count: 5
    Date:
    Observer: Andrew Spencer
    Location: Lake Henry
  230. Nashville Warbler Leiothlypis ruficapilla
    # Count: 1
    Date:
    Observer: Andrew Spencer
    Location: Lake Henry
  231. Swainson's Thrush Catharus ustulatus
    # Count: 2
    Date:
    Observer: Timothy Davis
    Location: Lake Henry
  232. Red-breasted Nuthatch Sitta canadensis
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  233. Least Flycatcher Empidonax minimus
    # Count: 1
    Date:
    Observer: Andrew Spencer
    Location: Lake Henry
  234. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Randy Yuen
    Location: Lake Henry
  235. Virginia's Warbler Leiothlypis virginiae
    # Count: 1
    Date:
    Observer: Randy Yuen
    Location: Lake Henry
  236. Chestnut-sided Warbler Setophaga pensylvanica
    # Count: 1
    Date:
    Observer: Andrew Spencer
    Location: Lake Henry
  237. Black-throated Gray Warbler Setophaga nigrescens
    # Count: 1
    Date:
    Observer: Randy Yuen
    Location: Lake Henry
  238. Black-and-white Warbler Mniotilta varia
    # Count: 1
    Date:
    Observer: Timothy Davis
    Location: Lake Henry
  239. American Woodcock Scolopax minor
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  240. Northern Bobwhite Colinus virginianus
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  241. Clark's Nutcracker Nucifraga columbiana
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  242. Red-eyed Vireo Vireo olivaceus
    # Count: 1
    Date:
    Observer: Randy Yuen
    Location: Lake Henry
  243. Common Poorwill Phalaenoptilus nuttallii
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  244. Cedar Waxwing Bombycilla cedrorum
    # Count: 1
    Date:
    Observer: Gregg Goodrich
    Location: Lake Henry
  245. Short-billed Dowitcher Limnodromus griseus
    # Count: 3
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  246. MacGillivray's Warbler Geothlypis tolmiei
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  247. Pine Warbler Setophaga pinus
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  248. Mourning Warbler Geothlypis philadelphia
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  249. Kentucky Warbler Geothlypis formosa
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  250. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Chris Wood
    Location: Lake Henry
  251. Golden-winged Warbler Vermivora chrysoptera
    # Count: 1
    Date:
    Observer: Chris Wood
    Location: Lake Henry
  252. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  253. Bay-breasted Warbler Setophaga castanea
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  254. White-eyed Vireo Vireo griseus
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  255. Gray-cheeked Thrush Catharus minimus
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  256. Worm-eating Warbler Helmitheros vermivorum
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  257. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Steve Stachowiak
    Location: Lake Henry
  258. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Steve Stachowiak
    Location: Lake Henry
  259. Blackburnian Warbler Setophaga fusca
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  260. Parasitic Jaeger Stercorarius parasiticus
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  261. Pomarine Jaeger Stercorarius pomarinus
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  262. Brown Pelican Pelecanus occidentalis
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  263. Neotropic Cormorant Nannopterum brasilianum
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  264. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Norman Erthal
    Location: Lake Henry
  265. Little Blue Heron Egretta caerulea
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  266. Lesser Goldfinch Spinus psaltria
    # Count: 2
    Date:
    Observer: Van Truan
    Location: Lake Henry
  267. Red-necked Grebe Podiceps grisegena
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  268. Prairie Warbler Setophaga discolor
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  269. Yellow-throated Vireo Vireo flavifrons
    # Count: 2
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  270. Trumpeter Swan Cygnus buccinator
    # Count: 2
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  271. Western Bluebird Sialia mexicana
    # Count: 2
    Date:
    Observer: Van Truan
    Location: Lake Henry
  272. Plumbeous Vireo Vireo plumbeus
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  273. Tricolored Heron Egretta tricolor
    # Count: 1
    Date:
    Observer: Colorado Bird Records Committee
    Location: Lake Henry
  274. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  275. Harris's Sparrow Zonotrichia querula
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  276. Short-eared Owl Asio flammeus
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  277. Canyon Towhee Melozone fusca
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  278. Indigo Bunting Passerina cyanea
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  279. Violet-green Swallow Tachycineta thalassina
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  280. White-breasted Nuthatch Sitta carolinensis
    # Count: 2
    Date:
    Observer: Van Truan
    Location: Lake Henry
  281. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  282. Eastern Bluebird Sialia sialis
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  283. Palm Warbler Setophaga palmarum
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  284. Black-throated Green Warbler Setophaga virens
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  285. Red Knot Calidris canutus
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  286. Golden-crowned Kinglet Regulus satrapa
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  287. Pinyon Jay Gymnorhinus cyanocephalus
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry
  288. Ovenbird Seiurus aurocapilla
    # Count: 1
    Date:
    Observer: Van Truan
    Location: Lake Henry

Exotic: Provisional (1)

  1. Ring-necked Pheasant Phasianus colchicus
    # Count: 1
    Date:
    Observer: Gary Koehn
    Location: Lake Henry

Hybrids (4)

  1. Ring-necked Duck x Lesser Scaup (hybrid) Aythya collaris x affinis
    # Count: 2
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  2. Western x Clark's Grebe (hybrid) Aechmophorus occidentalis x clarkii
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  3. Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry
  4. Redhead x Greater Scaup (hybrid) Aythya americana x marila
    # Count: 1
    Date:
    Observer: Steven Mlodinow
    Location: Lake Henry

Additional Taxa (37)

  1. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    # Count: 36
    Date:
    Observer: Chuck Aid
    Location: Lake Henry
  2. gull sp. Larinae sp.
    # Count: 4
    Date:
    Observer: Brian Genge
    Location: Lake Henry
  3. duck sp. Anatidae (duck sp.)
    # Count: X
    Date:
    Observer: Tyler Wilson
    Location: Lake Henry
  4. Common/Red-breasted Merganser Mergus merganser/serrator
    # Count: 20
    Date:
    Observer: Hannah Criswell
    Location: Lake Henry
  5. raven sp. Corvus sp. (raven sp.)
    # Count: 1
    Date:
    Observer: Hannah Criswell
    Location: Lake Henry
  6. Snow/Ross's Goose Anser caerulescens/rossii
    # Count: 8
    Date:
    Observer: Brian Genge
    Location: Lake Henry
  7. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    # Count: 200
    Date:
    Observer: Cole Sage
    Location: Lake Henry
  8. Larus sp. Larus sp.
    # Count: 6
    Date:
    Observer: David Suddjian
    Location: Lake Henry
  9. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    # Count: 1
    Date:
    Observer: Chris Knight
    Location: Lake Henry
  10. swallow sp. Hirundinidae sp.
    # Count: 100
    Date:
    Observer: Diane Roberts
    Location: Lake Henry
  11. Forster's/Common Tern Sterna forsteri/hirundo
    # Count: 2
    Date:
    Observer: Hannah Criswell
    Location: Lake Henry
  12. Buteo sp. Buteo sp.
    # Count: 1
    Date:
    Observer: David Suddjian
    Location: Lake Henry
  13. Horned/Eared Grebe Podiceps auritus/nigricollis
    # Count: X
    Date:
    Observer: Mark McShane
    Location: Lake Henry
  14. Cackling/Canada Goose Branta hutchinsii/canadensis
    # Count: 100
    Date:
    Observer: Edward Landi
    Location: Lake Henry
  15. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    # Count: 3
    Date:
    Observer: Mark Peterson
    Location: Lake Henry
  16. Loggerhead/Northern Shrike Lanius ludovicianus/borealis
    # Count: 1
    Date:
    Observer: Glenn Walbek
    Location: Lake Henry
  17. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 12
    Date:
    Observer: Luke Pheneger
    Location: Lake Henry
  18. pigeon/dove sp. Columbidae sp.
    # Count: 1
    Date:
    Observer: Ted Floyd
    Location: Lake Henry
  19. Cassin's/Western Kingbird Tyrannus vociferans/verticalis
    # Count: 2
    Date:
    Observer: Ted Floyd
    Location: Lake Henry
  20. Spizella sp. Spizella sp.
    # Count: 5
    Date:
    Observer: Ted Floyd
    Location: Lake Henry
  21. new world sparrow sp. Passerellidae sp.
    # Count: 5
    Date:
    Observer: Ted Floyd
    Location: Lake Henry
  22. blackbird sp. Icteridae sp.
    # Count: 1
    Date:
    Observer: Ted Floyd
    Location: Lake Henry
  23. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: Ted Floyd
    Location: Lake Henry
  24. peep sp. Calidris sp. (peep sp.)
    # Count: 20
    Date:
    Observer: David Suddjian
    Location: Lake Henry
  25. shorebird sp. Charadriiformes sp.
    # Count: 1
    Date:
    Observer: Cindy Olson
    Location: Lake Henry
  26. Aythya sp. Aythya sp.
    # Count: 12
    Date:
    Observer: David Dowell
    Location: Lake Henry
  27. eagle sp. Accipitridae sp. (eagle sp.)
    # Count: 1
    Date:
    Observer: Ted Floyd
    Location: Lake Henry
  28. Sturnella meadowlark sp. Sturnella sp.
    # Count: 23
    Date:
    Observer: Mark Holmgren
    Location: Lake Henry
  29. Empidonax sp. Empidonax sp.
    # Count: 2
    Date:
    Observer: Gwen Moore
    Location: Lake Henry
  30. goose sp. Anatidae (goose sp.)
    # Count: 5
    Date:
    Observer: Chris Rurik
    Location: Lake Henry
  31. Common/Barrow's Goldeneye Bucephala clangula/islandica
    # Count: 2
    Date:
    Observer: Ted Floyd
    Location: Lake Henry
  32. bluebird sp. Sialia sp.
    # Count: 1
    Date:
    Observer: Ted Floyd
    Location: Lake Henry
  33. Sterna sp. Sterna sp.
    # Count: 5
    Date:
    Observer: David Dowell
    Location: Lake Henry
  34. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    # Count: 2
    Date:
    Observer: Timothy Davis
    Location: Lake Henry
  35. Black-capped/Mountain Chickadee Poecile atricapillus/gambeli
    # Count: 2
    Date:
    Observer: Timothy Davis
    Location: Lake Henry
  36. Double-crested/Neotropic Cormorant Nannopterum auritum/brasilianum
    # Count: 1
    Date:
    Observer: Timothy Davis
    Location: Lake Henry
  37. Eastern/Mexican Whip-poor-will Antrostomus vociferus/arizonae
    # Count: 1
    Date:
    Observer: Carl Haynie
    Location: Lake Henry