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Weld CR 59 wetlands

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Illustrated Checklist

 Powered by Macaulay Library and eBird
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157 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
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Native and Naturalized (156)

  1. Last observed by Richard Maxfield on 12 Nov 2023
  2. Last observed by Kelly Ormesher on 16 Mar 2022
  3. Last observed by Chuck Aid on 21 Feb 2024
  4. Last observed by Irene Fortune on 13 May 2024
  5. Last observed by Bill Schmoker on 1 Apr 2013
  6. Last observed by Bill Schmoker on 1 Apr 2013
  7. Last observed by Bayou Stokes on 26 Apr 2020
  8. Last observed by Irene Fortune on 13 May 2024
  9. Last observed by Irene Fortune on 13 May 2024
  10. Last observed by Irene Fortune on 13 May 2024
  11. Last observed by Irene Fortune on 13 May 2024
  12. Last observed by J.D. Birchmeier on 21 Mar 2013
  13. Last observed by Irene Fortune on 13 May 2024
  14. Last observed by Irene Fortune on 13 May 2024
  15. Last observed by Steven Mlodinow on 20 Mar 2020
  16. Last observed by Irene Fortune on 13 May 2024
  17. Last observed by Winston Liu on 11 May 2024
  18. Last observed by Chuck Aid on 29 Feb 2024
  19. Last observed by Winston Liu on 7 Apr 2024
  20. Last observed by Richard Maxfield on 22 Apr 2023
  21. Last observed by Steven Mlodinow on 1 Apr 2021
  22. Last observed by Chuck Aid on 20 Apr 2024
  23. Last observed by Susan Rosine on 16 Oct 2020
  24. Last observed by Chuck Aid on 4 Apr 2024
  25. Last observed by Courtney Isley on 8 Apr 2024
  26. Last observed by Steven Mlodinow on 4 Apr 2020
  27. Last observed by Chuck Aid on 27 Mar 2024
  28. Last observed by shawn mason on 17 Mar 2018
  29. Last observed by Courtney Isley on 8 Sep 2022
  30. Last observed by Kelly Ormesher on 17 Apr 2021
  31. Last observed by Jeremy Alcorn on 21 Apr 2024
  32. Last observed by Richard Maxfield on 17 Oct 2021
  33. Last observed by Mackenzie Goldthwait on 25 May 2019
  34. Last observed by Robert Tonge on 8 Apr 2024
  35. Last observed by Chuck Aid on 4 Apr 2024
  36. Last observed by John Vanderpoel on 3 May 2024
  37. Last observed by Cole Wild on 4 Jun 2004
  38. Last observed by Mackenzie Goldthwait on 28 May 2023
  39. Last observed by Doug Kibbe on 18 Aug 2013
  40. Last observed by Cole Sage on 26 Jul 2023
  41. Last observed by Irene Fortune on 13 May 2024
  42. Last observed by Irene Fortune on 13 May 2024
  43. Last observed by Courtney Isley on 6 Oct 2023
  44. Last observed by Irene Fortune on 13 May 2024
  45. Last observed by Irene Fortune on 13 May 2024
  46. Last observed by Irene Fortune on 13 May 2024
  47. Last observed by Winston Liu on 11 May 2024
  48. Last observed by Norm Lewis on 25 May 2000
  49. Last observed by Kelly Ormesher on 6 May 2021
  50. Last observed by Sue Riffe on 28 Apr 2020
  51. Last observed by Cathy Sheeter on 5 Jul 2023
  52. Last observed by Chuck Aid on 11 Sep 2021
  53. Last observed by Irene Fortune on 13 May 2024
  54. Last observed by Winston Liu on 26 Apr 2024
  55. Last observed by Irene Fortune on 13 May 2024
  56. Last observed by Irene Fortune on 13 May 2024
  57. Last observed by Irene Fortune on 13 May 2024
  58. Last observed by Jeremy Alcorn on 21 Apr 2024
  59. Last observed by John Vanderpoel on 3 May 2024
  60. Last observed by Glenn Walbek on 29 Apr 2024
  61. Last observed by Glenn Walbek on 29 Apr 2024
  62. Last observed by Ardeth Carlson on 14 May 2021
  63. Last observed by Gwen Moore on 16 May 2023
  64. Last observed by Adrian Lakin on 1 May 2024
  65. Last observed by Jack Bushong on 10 May 2020
  66. Last observed by John Vanderpoel on 3 May 2024
  67. Last observed by Gwen Moore on 16 May 2023
  68. Last observed by Winston Liu on 28 Apr 2024
  69. Last observed by Winston Liu on 28 Apr 2024
  70. Last observed by Sue Riffe on 11 Sep 2015
  71. Last observed by Winston Liu on 26 Apr 2024
  72. Last observed by Winston Liu on 7 Apr 2024
  73. Last observed by Todd Deininger on 10 Apr 2022
  74. Last observed by Gene Rutherford on 7 May 2021
  75. Last observed by Holden Maxfield on 9 Aug 2022
  76. Last observed by Gene Rutherford on 21 May 2021
  77. Last observed by Winston Liu on 11 May 2024
  78. Last observed by Chuck Aid on 20 Apr 2024
  79. Last observed by Richard Maxfield on 7 May 2023
  80. Last observed by Adrian Lakin on 6 Jul 2023
  81. Last observed by Mackenzie Goldthwait on 28 May 2023
  82. Last observed by Kevin Moore on 29 May 2023
  83. Last observed by shawn mason on 23 Apr 2023
  84. Last observed by Larry Modesitt on 6 May 2024
  85. Last observed by Steven Mlodinow on 9 May 2017
  86. Last observed by Donna Stumpp on 13 Aug 2023
  87. Last observed by Jeremy Alcorn on 21 Apr 2024
  88. Last observed by Matt Clark on 22 Apr 2017
  89. Last observed by Chuck Aid on 21 Feb 2024
  90. Last observed by Courtney Isley on 14 May 2023
  91. Last observed by Winston Liu on 7 Apr 2024
  92. Last observed by Irene Fortune on 13 May 2024
  93. Last observed by David Suddjian on 8 Apr 2024
  94. Last observed by Gene Rutherford on 4 Mar 2018
  95. Last observed by Chuck Aid on 21 Feb 2024
  96. Last observed by Chuck Aid on 4 Apr 2024
  97. Last observed by Kathy Mihm Dunning on 1 Aug 2020
  98. Last observed by Norm Lewis on 18 May 2000
  99. Last observed by Tom Wilberding on 12 Nov 2011
  100. Last observed by Steven Mlodinow on 21 Mar 2016
  101. Last observed by Candice Johnson on 11 Apr 2024
  102. Last observed by shawn mason on 17 Mar 2018
  103. Last observed by Walter Shade III on 5 May 2020
  104. Last observed by Norm Lewis on 8 Mar 2022
  105. Last observed by Kelly Ormesher on 24 Apr 2021
  106. Last observed by Irene Fortune on 13 May 2024
  107. Last observed by Donna Stumpp on 13 Aug 2023
  108. Last observed by Mackenzie Goldthwait on 29 May 2020
  109. Last observed by John Vanderpoel on 5 May 2022
  110. Last observed by shawn mason on 30 Apr 2018
  111. Last observed by Susan Rosine on 16 Oct 2020
  112. Last observed by Jeremy Alcorn on 21 Apr 2024
  113. Last observed by Courtney Isley on 6 Oct 2023
  114. Last observed by Winston Liu on 11 May 2024
  115. Last observed by Cathy Sheeter on 5 Jul 2023
  116. Last observed by Mackenzie Goldthwait on 25 May 2019
  117. Last observed by Cathy Sheeter on 17 Sep 2023
  118. Last observed by Irene Fortune on 13 May 2024
  119. Last observed by Patricia Cullen on 9 Aug 2023
  120. Last observed by Cole Wild on 3 Oct 2004
  121. Last observed by Marianne Wamboldt on 12 May 2021
  122. Last observed by Irene Fortune on 13 May 2024
  123. Last observed by Irene Fortune on 13 May 2024
  124. Last observed by Cathy Sheeter on 17 Sep 2023
  125. Last observed by Chuck Aid on 4 Apr 2024
  126. Last observed by Irene Fortune on 13 May 2024
  127. Last observed by Courtney Isley on 5 Oct 2023
  128. Last observed by Cynthia Madsen on 3 Sep 2023
  129. Last observed by Roger Horn on 22 Aug 2015
  130. Last observed by Steven Mlodinow on 26 Nov 2011
  131. Last observed by Chris Chappell on 16 Jul 2021
  132. Last observed by Norm Lewis on 15 Mar 2023
  133. Last observed by Norm Lewis on 7 May 2021
  134. Last observed by John Vanderpoel on 3 May 2024
  135. Last observed by Donna Stumpp on 13 Aug 2023
  136. Last observed by Dean Shoup on 25 Aug 2019
  137. Last observed by Todd Deininger on 3 Apr 2021
  138. Last observed by David Chernack on 2 May 2018
  139. Last observed by Patricia Cullen on 23 Feb 2024
  140. Last observed by Cathy Sheeter on 17 Sep 2023
  141. Last observed by Courtney Isley on 6 Oct 2023
  142. Last observed by Winston Liu on 11 May 2024
  143. Last observed by Gene Rutherford on 10 May 2020
  144. Last observed by Irene Fortune on 13 May 2024
  145. Last observed by Steven Mlodinow on 3 Sep 2011
  146. Last observed by Irene Fortune on 13 May 2024
  147. Last observed by Kevin Moore on 29 May 2023
  148. Last observed by Irene Fortune on 13 May 2024
  149. Last observed by Irene Fortune on 13 May 2024
  150. Last observed by Courtney Isley on 5 Oct 2023
  151. Last observed by Irene Fortune on 13 May 2024
  152. Last observed by Irene Fortune on 13 May 2024
  153. Last observed by Winston Liu on 11 May 2024
  154. Last observed by Mark Minner-Lee 🦉 on 24 Jul 2014
  155. Last observed by Marianne Wamboldt on 12 May 2021
  156. Last observed by Steven Mlodinow on 6 Jul 2015

Exotic: Provisional (1)

  1. Last observed by Irene Fortune on 13 May 2024

Exotic: Escapee (1)

  1. Last observed by Ira Sanders on 5 Jun 2017

Hybrids (7)

  1. Snow/Ross's x Cackling/Canada Goose (hybrid) Anser caerulescens/rossii x Branta hutchinsii/canadensis
    Last observed by Kelly Ormesher on 22 Mar 2022
  2. Blue-winged x Cinnamon Teal (hybrid) Spatula discors x cyanoptera
    Last observed by Steven Mlodinow on 15 May 2013
  3. Muscovy Duck x Mallard (hybrid) Cairina moschata x Anas platyrhynchos
    Last observed by Steven Mlodinow on 13 Nov 2011
  4. Mallard x Mexican Duck (hybrid) Anas platyrhynchos x diazi
    Last observed by Kathy Mihm Dunning on 1 Aug 2020
  5. Mallard x Northern Pintail (hybrid) Anas platyrhynchos x acuta
    Last observed by Cole Wolf on 28 May 2017
  6. Glossy x White-faced Ibis (hybrid) Plegadis falcinellus x chihi
    Last observed by Steven Mlodinow on 28 Apr 2020
  7. Barn x Cliff Swallow (hybrid) Hirundo rustica x Petrochelidon pyrrhonota
    Last observed by Steven Mlodinow on 15 Jul 2012

Additional Taxa (23)

  1. Cackling/Canada Goose Branta hutchinsii/canadensis
    Last observed by Kelly Ormesher on 16 Mar 2022
  2. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    Last observed by Bill Schmoker on 1 Apr 2013
  3. swan sp. Cygnus sp.
    Last observed by Steven Mlodinow on 31 Mar 2013
  4. Blue-winged/Cinnamon Teal Spatula discors/cyanoptera
    Last observed by Chuck Aid on 17 Aug 2021
  5. Mallard/Mexican Duck Anas platyrhynchos/diazi
    Last observed by Kathy Mihm Dunning on 1 Aug 2020
  6. teal sp. Anatidae sp. (teal sp.)
    Last observed by Kelly Ormesher on 10 Sep 2021
  7. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    Last observed by Courtney Isley on 4 Sep 2022
  8. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by Kathy Mihm Dunning on 26 Mar 2022
  9. duck sp. Anatidae (duck sp.)
    Last observed by Winston Liu on 11 May 2024
  10. rail/crake sp. Rallidae sp. (rail/crake sp.)
    Last observed by Steven Mlodinow on 3 May 2015
  11. Short-billed/Long-billed Dowitcher Limnodromus griseus/scolopaceus
    Last observed by Anonymous eBirder on 30 Apr 2016
  12. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    Last observed by Candice Johnson on 11 Apr 2024
  13. Western/Semipalmated Sandpiper Calidris mauri/pusilla
    Last observed by Gene Rutherford on 23 Apr 2017
  14. peep sp. Calidris sp. (peep sp.)
    Last observed by Winston Liu on 11 May 2024
  15. shorebird sp. Charadriiformes sp.
    Last observed by Lorraine Lanning on 18 May 2019
  16. gull sp. Larinae sp.
    Last observed by Tamra Moore on 19 Aug 2021
  17. Glossy/White-faced Ibis Plegadis falcinellus/chihi
    Last observed by Cathy Sheeter on 17 Sep 2023
  18. Buteo sp. Buteo sp.
    Last observed by Candice Johnson on 10 May 2014
  19. hawk sp. Accipitridae sp. (hawk sp.)
    Last observed by Susan Rosine on 16 Oct 2020
  20. swallow sp. Hirundinidae sp.
    Last observed by Courtney Isley on 30 Aug 2022
  21. new world sparrow sp. Passerellidae sp.
    Last observed by shawn mason on 21 Apr 2019
  22. Sturnella meadowlark sp. Sturnella sp.
    Last observed by Candice Johnson on 10 May 2014
  23. blackbird sp. Icteridae sp.
    Last observed by Dan Brooke on 2 Oct 2017