Menu
The Cornell Lab
The Cornell Lab

The Cornell Lab of Ornithology builds the eBird global platform for communities and partners around the world to advance data-driven science, education, and conservation.

Change Region

Change Region

Hoover Reservoir--Walnut Boat Ramp

Directions Map

Explore...

Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~9 seconds ago

Custom Time Period

Change Time Period

160 Species Observed
Species w/ Photos
Species w/ Audio
Species Needing Photos
Species Needing Audio
Jump to species
View all media

Native and Naturalized (160)

  1. Last observed by Jerald Reb on 8 Dec 2023
  2. Last observed by Anonymous eBirder on 19 Dec 2016
  3. Last observed by Gregory Allen on 9 May 2024
  4. Last observed by Matt Orebaugh on 1 Dec 2017
  5. Last observed by Reanna Thomas on 23 Jan 2024
  6. Last observed by Robert Thorn on 22 Jan 2024
  7. Last observed by Robert Thorn on 6 May 2024
  8. Last observed by Gregory Allen on 2 Apr 2024
  9. Last observed by John Kuenzli on 25 Feb 2024
  10. Last observed by Edward Hicks on 26 Jan 2024
  11. Last observed by Edward Hicks on 1 Apr 2024
  12. Last observed by Gregory Allen on 9 May 2024
  13. Last observed by Kelly Miller on 25 Jan 2024
  14. Last observed by Chad Pumpelly on 4 Mar 2022
  15. Last observed by John Kuenzli on 25 Feb 2023
  16. Last observed by John Kuenzli on 22 Jan 2024
  17. Last observed by John Kuenzli on 14 Apr 2024
  18. Last observed by John Kuenzli on 22 Jan 2024
  19. Last observed by Robert Thorn on 1 Apr 2024
  20. Last observed by Edward Hicks on 1 Apr 2024
  21. Last observed by Brandon Sullivan on 6 Dec 2023
  22. Last observed by Will Babb on 1 Nov 2023
  23. Last observed by Brandon Sullivan on 6 Dec 2023
  24. Last observed by Rob Mueller on 1 Nov 2023
  25. Last observed by Edward Hicks on 1 Apr 2024
  26. Last observed by Susan Brauning on 1 Apr 2024
  27. Last observed by Carl Engstrom on 27 Jan 2024
  28. Last observed by Jennifer Kuehn on 22 Mar 2024
  29. Last observed by Carl Engstrom on 27 Jan 2024
  30. Last observed by Gregory Allen on 9 May 2024
  31. Last observed by Edward Hicks on 1 Apr 2024
  32. Last observed by Gregory Allen on 5 Apr 2024
  33. Last observed by Edward Hicks on 1 Apr 2024
  34. Last observed by John Kuenzli on 2 Nov 2022
  35. Last observed by Brandon Sullivan on 31 Mar 2024
  36. Last observed by Gregory Allen on 9 May 2024
  37. Last observed by Heather Luedecke on 9 Sep 2019
  38. Last observed by Robert Thorn on 23 Jun 2023
  39. Last observed by Gregory Allen on 22 Aug 2023
  40. Last observed by Gregory Allen on 19 Apr 2024
  41. Last observed by Landon Roberts on 23 Aug 2020
  42. Last observed by Alexander Johnson on 9 Oct 2022
  43. Last observed by Gregory Allen on 9 May 2024
  44. Last observed by Eric Raul Castro-Dean on 31 Oct 2023
  45. Last observed by Susan Brauning on 7 May 2024
  46. Last observed by Matt Mason on 23 Aug 2020
  47. Last observed by Marissa Roseman on 12 Nov 2023
  48. Last observed by Doug Whitman on 29 Apr 2020
  49. Last observed by Marissa Roseman on 23 Nov 2023
  50. Last observed by Brian O'Connor on 10 Sep 2019
  51. Last observed by John Kuenzli on 15 Nov 2023
  52. Last observed by James Holsinger on 24 Aug 2020
  53. Last observed by Donna Kuhn on 30 Oct 2023
  54. Last observed by Alayna Call on 19 Sep 2020
  55. Last observed by Jaime Vogel on 22 Mar 2022
  56. Last observed by Anonymous eBirder on 22 Nov 2018
  57. Last observed by Edward Hicks on 1 Apr 2024
  58. Last observed by Leslie Sours on 11 Nov 2020
  59. Last observed by Gregory Allen on 9 May 2024
  60. Last observed by Gregory Allen on 9 May 2024
  61. Last observed by David Donahue on 14 Sep 2019
  62. Last observed by Edward Hicks on 21 Jan 2024
  63. Last observed by Reanna Thomas on 23 Jan 2024
  64. Last observed by Susan Brauning on 7 May 2024
  65. Last observed by Susan Brickner-Wren on 19 Aug 2020
  66. Last observed by Raymond Rosselot on 14 May 2021
  67. Last observed by Ron Marek on 16 May 2023
  68. Last observed by Donna Kuhn on 6 Mar 2011
  69. Last observed by Eric Raul Castro-Dean on 18 Nov 2023
  70. Last observed by James Holsinger on 4 Jan 2023
  71. Last observed by Edward Hicks on 1 Apr 2024
  72. Last observed by Gregory Allen on 9 May 2024
  73. Last observed by Gregory Allen on 16 Sep 2023
  74. Last observed by irina shulgina on 6 May 2024
  75. Last observed by Susan Brauning on 7 May 2024
  76. Last observed by John Kuenzli on 4 Feb 2024
  77. Last observed by Gregory Allen on 2 May 2024
  78. Last observed by John Kuenzli on 9 Apr 2024
  79. Last observed by Gregory Allen on 21 Nov 2019
  80. Last observed by Gregory Allen on 5 May 2023
  81. Last observed by Justin Riley on 3 Mar 2024
  82. Last observed by Craig buckingham on 1 Apr 2024
  83. Last observed by Robert Thorn on 12 Mar 2024
  84. Last observed by John Kuenzli on 25 Feb 2024
  85. Last observed by Robert Thorn on 28 Jan 2024
  86. Last observed by James Muller on 8 Aug 2021
  87. Last observed by Brandon Sullivan on 31 Mar 2024
  88. Last observed by Gregory Allen on 28 Mar 2024
  89. Last observed by Eric Raul Castro-Dean on 18 Nov 2023
  90. Last observed by Brandon Sullivan on 31 Mar 2024
  91. Last observed by Matt Mason on 15 May 2020
  92. Last observed by David Donahue on 14 Sep 2019
  93. Last observed by Gregory Allen on 28 Nov 2023
  94. Last observed by James Muller on 8 Aug 2021
  95. Last observed by Gregory Allen on 27 Sep 2023
  96. Last observed by Carl Winstead on 15 Aug 2020
  97. Last observed by Susan Brauning on 7 May 2024
  98. Last observed by Susan Brauning on 7 May 2024
  99. Last observed by Travis Philo on 21 Aug 2020
  100. Last observed by Susan Brauning on 7 May 2024
  101. Last observed by Dan B. on 14 Apr 2024
  102. Last observed by Gregory Allen on 19 Apr 2024
  103. Last observed by John Kuenzli on 17 Jan 2024
  104. Last observed by John Kuenzli on 25 Feb 2023
  105. Last observed by Carl Engstrom on 13 May 2023
  106. Last observed by Gregory Allen on 9 May 2024
  107. Last observed by Robert Thorn on 12 Jul 2022
  108. Last observed by Carl Engstrom on 28 Apr 2023
  109. Last observed by Gregory Allen on 9 May 2024
  110. Last observed by Robert Thorn on 6 May 2024
  111. Last observed by irina shulgina on 30 Oct 2023
  112. Last observed by Ron Marek on 18 Jan 2024
  113. Last observed by Gregory Allen on 9 Nov 2023
  114. Last observed by Adam Betuel on 25 Nov 2023
  115. Last observed by Robert Thorn on 6 May 2024
  116. Last observed by Carl Engstrom on 10 Feb 2024
  117. Last observed by Gregory Allen on 9 May 2024
  118. Last observed by Robert Thorn on 6 May 2024
  119. Last observed by Dan B. on 14 Apr 2024
  120. Last observed by John Kuenzli on 19 Feb 2024
  121. Last observed by Gregory Allen on 9 May 2024
  122. Last observed by Andy Maslowski on 12 Nov 2023
  123. Last observed by Gregory Allen on 9 May 2024
  124. Last observed by Josh Davidson on 5 Nov 2023
  125. Last observed by Gregory Allen on 9 May 2024
  126. Last observed by Jordan Parrott on 14 Nov 2017
  127. Last observed by Gautam Apte on 3 Nov 2020
  128. Last observed by Gregory Allen on 9 May 2024
  129. Last observed by Eleanor MacDonald on 27 Apr 2022
  130. Last observed by Marc Dearmey on 25 Oct 2022
  131. Last observed by Reanna Thomas on 23 Jan 2024
  132. Last observed by Anna Rose on 1 Jan 2024
  133. Last observed by Rob Mueller on 1 Nov 2023
  134. Last observed by Eric Raul Castro-Dean on 12 Nov 2023
  135. Last observed by Jerald Reb on 3 Nov 2023
  136. Last observed by Robert Thorn on 6 May 2024
  137. Last observed by Gregory Allen on 5 May 2023
  138. Last observed by Eric Raul Castro-Dean on 12 Nov 2023
  139. Last observed by Doug Whitman on 29 Apr 2020
  140. Last observed by Craig buckingham on 6 May 2024
  141. Last observed by Craig buckingham on 6 May 2024
  142. Last observed by Gregory Allen on 9 May 2024
  143. Last observed by Gregory Allen on 2 May 2024
  144. Last observed by Brandon Sullivan on 6 Dec 2023
  145. Last observed by Gregory Allen on 9 May 2024
  146. Last observed by Jordan Parrott on 28 May 2020
  147. Last observed by Gregory Allen on 3 Nov 2020
  148. Last observed by Robert Thorn on 25 Sep 1999
  149. Last observed by Brian O'Connor on 9 Aug 2020
  150. Last observed by Gregory Allen on 2 Sep 2022
  151. Last observed by Robert Thorn on 25 Sep 1999
  152. Last observed by Susan Brauning on 7 May 2024
  153. Last observed by Gregory Allen on 13 May 2019
  154. Last observed by Gregory Allen on 14 Sep 2023
  155. Last observed by Susan Brauning on 7 May 2024
  156. Last observed by Robert Thorn on 8 May 2020
  157. Last observed by Gregory Allen on 21 Jul 2023
  158. Last observed by Gregory Allen on 9 May 2024
  159. Last observed by Erica Szeyller on 12 May 2021
  160. Last observed by Brian O'Connor on 12 Aug 2020

Exotic: Escapee (1)

  1. Last observed by Gregory Allen on 19 Aug 2019

Hybrids (1)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    Last observed by Landon Roberts on 30 Oct 2023

Additional Taxa (25)

  1. Trumpeter/Tundra Swan Cygnus buccinator/columbianus
    Last observed by Reanna Thomas on 23 Jan 2024
  2. Mallard/American Black Duck Anas platyrhynchos/rubripes
    Last observed by pat williamsen on 2 Sep 2019
  3. dabbling duck sp. Anatidae sp. (dabbling duck sp.)
    Last observed by Adam Betuel on 25 Nov 2023
  4. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by Ron Marek on 22 Feb 2024
  5. Aythya sp. Aythya sp.
    Last observed by Roman Lanno on 20 Jan 2024
  6. Common/Red-breasted Merganser Mergus merganser/serrator
    Last observed by Will Babb on 15 Jan 2023
  7. merganser sp. Mergellus/Lophodytes/Mergus sp.
    Last observed by Matt Bystrom on 20 Jan 2024
  8. duck sp. Anatidae (duck sp.)
    Last observed by Gregory Allen on 24 Jan 2024
  9. grebe sp. Podicipedidae sp.
    Last observed by Matt Bystrom on 2 Jan 2023
  10. Lesser/Greater Yellowlegs Tringa flavipes/melanoleuca
    Last observed by Gregory Allen on 13 Nov 2023
  11. peep sp. Calidris sp. (peep sp.)
    Last observed by Donna Kuhn on 4 Sep 2020
  12. shorebird sp. Charadriiformes sp.
    Last observed by Gregory Allen on 6 Nov 2019
  13. Larus sp. Larus sp.
    Last observed by Gregory Allen on 24 Jan 2024
  14. gull sp. Larinae sp.
    Last observed by Gregory Allen on 16 Feb 2024
  15. Forster's/Common Tern Sterna forsteri/hirundo
    Last observed by Gregory Allen on 9 May 2024
  16. Sterna sp. Sterna sp.
    Last observed by Matt Mason on 14 May 2020
  17. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    Last observed by Gregory Allen on 9 Feb 2023
  18. Buteo sp. Buteo sp.
    Last observed by James Estep on 10 Dec 2020
  19. woodpecker sp. Picidae sp.
    Last observed by James Estep on 29 Mar 2021
  20. new world flycatcher sp. Tyrannidae sp.
    Last observed by Gregory Allen on 22 Aug 2023
  21. swallow sp. Hirundinidae sp.
    Last observed by Carl Engstrom on 28 Apr 2023
  22. new world sparrow sp. Passerellidae sp.
    Last observed by Gregory Allen on 3 Nov 2023
  23. blackbird sp. Icteridae sp.
    Last observed by Gregory Allen on 27 Oct 2023
  24. new world warbler sp. Parulidae sp.
    Last observed by Eric Raul Castro-Dean on 12 Nov 2023
  25. passerine sp. Passeriformes sp.
    Last observed by Gregory Allen on 24 Nov 2023