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

Rimrock Lake

Directions Map

Explore...

Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~7 minutes ago

Custom Time Period

Change Time Period

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

Native and Naturalized (173)

  1. Last observed by Michael Roper on 1 Oct 2018
  2. Last observed by Denny Granstrand on 20 Sep 2023
  3. Last observed by Scott Downes on 20 Apr 2024
  4. Last observed by Scott Downes on 10 Nov 2017
  5. Last observed by Scott Downes on 4 May 2019
  6. Last observed by Scott Downes on 13 May 2023
  7. Last observed by Andy Stepniewski on 21 Oct 2018
  8. Last observed by Scott Downes on 22 Oct 2023
  9. Last observed by Denny Granstrand on 15 Oct 2023
  10. Last observed by Scott Downes on 20 Apr 2024
  11. Last observed by Calen Randall on 18 Mar 2022
  12. Last observed by Andy Stepniewski on 21 Oct 2018
  13. Last observed by Scott Downes on 20 Apr 2024
  14. Last observed by Andy Stepniewski on 25 Oct 2023
  15. Last observed by Scott Downes on 29 Oct 2023
  16. Last observed by Scott Downes on 16 Oct 2022
  17. Last observed by Scott Downes on 6 Oct 2018
  18. Last observed by Scott Downes on 29 Oct 2023
  19. Last observed by Denny Granstrand on 1 Nov 2021
  20. Last observed by Denny Granstrand on 20 Sep 2023
  21. Last observed by Andy Stepniewski on 25 Oct 2023
  22. Last observed by Andy Stepniewski on 5 Nov 2023
  23. Last observed by Denny Granstrand on 31 Oct 2021
  24. Last observed by Scott Downes on 13 May 2023
  25. Last observed by Steve Pink on 25 Jun 2000
  26. Last observed by Anonymous eBirder on 19 Jun 2010
  27. Last observed by Steve Pink on 25 Jun 2000
  28. Last observed by Kerry Turley on 21 Oct 2023
  29. Last observed by Andy Stepniewski on 5 Nov 2023
  30. Last observed by Denny Granstrand on 28 Sep 2023
  31. Last observed by Andy Stepniewski on 21 Sep 2023
  32. Last observed by Andy Stepniewski on 5 Nov 2023
  33. Last observed by Denny Granstrand on 26 Aug 2023
  34. Last observed by Steve Pink on 25 Jun 2000
  35. Last observed by Steve Pink on 25 Jun 2000
  36. Last observed by Nancy & Bill LaFramboise on 29 Jul 1989
  37. Last observed by Anonymous eBirder on 25 May 2013
  38. Last observed by Judy Spitler on 28 Aug 2017
  39. Last observed by Steve Giles on 14 Jul 2013
  40. Last observed by Scott Downes on 18 May 2013
  41. Last observed by Carl Lundblad on 4 Aug 2019
  42. Last observed by Steve Giles on 14 Jul 2013
  43. Last observed by Scott Downes on 22 Oct 2023
  44. Last observed by Scott Downes on 9 May 2020
  45. Last observed by Scott Downes on 13 May 2023
  46. Last observed by Jason Fidorra on 30 Sep 2016
  47. Last observed by Karen Zook on 5 Oct 2016
  48. Last observed by Lamont McLachlan on 1 Oct 2013
  49. Last observed by Luke Safford on 2 Oct 2013
  50. Last observed by Charles Fredsall on 18 Oct 2022
  51. Last observed by Denny Granstrand on 31 Oct 2021
  52. Last observed by Denny Granstrand on 15 Oct 2023
  53. Last observed by Eric Heisey on 7 Oct 2012
  54. Last observed by Scott Downes on 29 Oct 2023
  55. Last observed by Andy Stepniewski on 5 Nov 2023
  56. Last observed by Denny Granstrand on 15 Oct 2023
  57. Last observed by Anonymous eBirder on 1 Nov 2021
  58. Last observed by Nathaniel Nye on 20 Jun 1992
  59. Last observed by Lamont McLachlan on 22 Sep 2012
  60. Last observed by Scott Downes on 29 Oct 2023
  61. Last observed by Scott Downes on 22 Oct 2023
  62. Last observed by Scott Downes on 20 May 2023
  63. Last observed by Scott Downes on 15 Oct 2023
  64. Last observed by Eric Heisey on 27 Apr 2024
  65. Last observed by Scott Downes on 13 May 2023
  66. Last observed by Karen Zook on 8 Oct 2012
  67. Last observed by John Hebert on 18 Oct 2013
  68. Last observed by Andy Stepniewski on 31 Oct 2011
  69. Last observed by Scott Downes on 10 Oct 2021
  70. Last observed by Andy Stepniewski on 9 Oct 2018
  71. Last observed by Scott Downes on 22 Oct 2023
  72. Last observed by SJ R on 16 Oct 2021
  73. Last observed by Bill Tweit on 28 Jun 1980
  74. Last observed by Andy Stepniewski on 10 Oct 2015
  75. Last observed by Debie Brown on 10 Nov 2013
  76. Last observed by Lil’ Gavia immer on 9 Oct 2021
  77. Last observed by Michael Shepard on 8 Oct 2015
  78. Last observed by Bill Townsley on 19 Jun 2015
  79. Last observed by Courtney Matzke on 17 Apr 2021
  80. Last observed by Steve Pink on 25 Jun 2000
  81. Last observed by Karen Zook on 23 Sep 2014
  82. Last observed by Scott Downes on 24 Sep 2017
  83. Last observed by Andy Stepniewski on 25 Oct 2023
  84. Last observed by Lil’ Gavia immer on 9 Oct 2021
  85. Last observed by Scott Downes on 20 Apr 2024
  86. Last observed by Steve Pink on 25 Jun 2000
  87. Last observed by Michael Roper on 1 Oct 2018
  88. Last observed by Kerry Turley on 21 Sep 2016
  89. Last observed by marc breuninger on 10 Sep 2000
  90. Last observed by Carl Lundblad on 4 Aug 2019
  91. Last observed by Carl Lundblad on 4 Aug 2019
  92. Last observed by Tierra Groff on 26 Jun 2016
  93. Last observed by Scott Downes on 9 May 2020
  94. Last observed by Robert Thorn on 25 Jul 1987
  95. Last observed by Nancy & Bill LaFramboise on 31 Mar 1991
  96. Last observed by Steve Pink on 25 Jun 2000
  97. Last observed by Judy Spitler on 28 Aug 2017
  98. Last observed by Scott Downes on 9 May 2020
  99. Last observed by Anonymous eBirder on 1 Nov 2021
  100. Last observed by Eric Heisey on 27 Apr 2024
  101. Last observed by marc breuninger on 10 Sep 2000
  102. Last observed by Andy Stepniewski on 9 Nov 2014
  103. Last observed by Andy Stepniewski on 21 Sep 2023
  104. Last observed by Kerry Turley on 21 Oct 2023
  105. Last observed by YVAS trips on 5 Oct 2015
  106. Last observed by Scott Downes on 20 Apr 2024
  107. Last observed by Scott Downes on 15 Oct 2023
  108. Last observed by Scott Downes on 24 Sep 2017
  109. Last observed by Jay Bolden on 9 Jul 2023
  110. Last observed by Calen Randall on 24 Jul 2022
  111. Last observed by Scott Downes on 4 May 2019
  112. Last observed by Courtney Matzke on 17 Apr 2021
  113. Last observed by Jay Bolden on 9 Jul 2023
  114. Last observed by Lil’ Gavia immer on 9 Oct 2021
  115. Last observed by Scott Downes on 15 Oct 2023
  116. Last observed by Andy Stepniewski on 24 Sep 2012
  117. Last observed by Kerry Turley on 14 Sep 2023
  118. Last observed by Lil’ Gavia immer on 9 Oct 2021
  119. Last observed by marc breuninger on 10 Sep 2000
  120. Last observed by Mary Giovanini on 16 Feb 2015
  121. Last observed by Scott Downes on 5 May 2018
  122. Last observed by Anonymous eBirder on 1 Nov 2021
  123. Last observed by John F. Gatchet on 30 Jun 2006
  124. Last observed by Lil’ Gavia immer on 9 Oct 2021
  125. Last observed by Grace Oliver on 26 Oct 2013
  126. Last observed by Steve Giles on 14 Jul 2013
  127. Last observed by Michael Roper on 1 Oct 2018
  128. Last observed by Bob Schmidt on 15 May 1999
  129. Last observed by Eric Heisey on 27 Apr 2024
  130. Last observed by Denny Granstrand on 15 Oct 2023
  131. Last observed by Anonymous eBirder on 19 Jun 2010
  132. Last observed by Scott Downes on 13 May 2023
  133. Last observed by Jay Bolden on 9 Jul 2023
  134. Last observed by Jay Bolden on 9 Jul 2023
  135. Last observed by marc breuninger on 10 Sep 2000
  136. Last observed by Kerry Turley on 7 Oct 2022
  137. Last observed by Stephen Long on 29 Sep 2022
  138. Last observed by Andy Stepniewski on 9 Nov 2014
  139. Last observed by Scott Downes on 9 Oct 2016
  140. Last observed by Jay Bolden on 9 Jul 2023
  141. Last observed by Scott Downes on 28 Oct 2018
  142. Last observed by Andy Stepniewski on 17 Nov 2014
  143. Last observed by Anonymous eBirder on 1 Nov 2021
  144. Last observed by Andy Stepniewski on 5 Nov 2023
  145. Last observed by Kerry Turley on 21 Oct 2023
  146. Last observed by Anonymous eBirder on 28 Oct 2019
  147. Last observed by Scott Downes on 13 May 2023
  148. Last observed by Lil’ Gavia immer on 9 Oct 2021
  149. Last observed by Jay Bolden on 9 Jul 2023
  150. Last observed by Jay Bolden on 9 Jul 2023
  151. Last observed by Lil’ Gavia immer on 9 Oct 2021
  152. Last observed by marc breuninger on 10 Sep 2000
  153. Last observed by Scott Downes on 24 Sep 2017
  154. Last observed by Jay Bolden on 9 Jul 2023
  155. Last observed by Karen Zook on 21 Sep 2016
  156. Last observed by Karen Zook on 23 Sep 2014
  157. Last observed by Steve Pink on 25 Jun 2000
  158. Last observed by Steve Pink on 25 Jun 2000
  159. Last observed by Bill Townsley on 19 Jun 2015
  160. Last observed by Andrew Thornton on 12 May 2013
  161. Last observed by Steve Pink on 25 Jun 2000
  162. Last observed by Scott Downes on 9 May 2020
  163. Last observed by Anonymous eBirder on 25 May 2013
  164. Last observed by Steve Giles on 14 Jul 2013
  165. Last observed by Marcus Roening on 26 May 2013
  166. Last observed by Andrew Thornton on 12 May 2013
  167. Last observed by Tierra Groff on 26 Jun 2016
  168. Last observed by Scott Downes on 13 May 2023
  169. Last observed by Scott Downes on 24 Sep 2017
  170. Last observed by Judy Spitler on 28 Aug 2017
  171. Last observed by Anonymous eBirder on 25 May 2013
  172. Last observed by Judy Spitler on 28 Aug 2017
  173. Last observed by Bill Townsley on 19 Jun 2015

Hybrids (1)

  1. Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
    Last observed by Denny Granstrand on 4 Oct 2021

Additional Taxa (8)

  1. Greater/Lesser Scaup Aythya marila/affinis
    Last observed by Andy Stepniewski on 10 Nov 2021
  2. Common/Barrow's Goldeneye Bucephala clangula/islandica
    Last observed by Calen Randall on 16 Jun 2021
  3. Common/Red-breasted Merganser Mergus merganser/serrator
    Last observed by Eric Heisey on 29 Sep 2013
  4. duck sp. Anatidae (duck sp.)
    Last observed by Andy Stepniewski on 21 Sep 2023
  5. Western/Clark's Grebe Aechmophorus occidentalis/clarkii
    Last observed by Scott Downes on 8 Nov 2013
  6. gull sp. Larinae sp.
    Last observed by SJ R on 16 Oct 2021
  7. swallow sp. Hirundinidae sp.
    Last observed by Judy Spitler on 28 Aug 2017
  8. new world warbler sp. Parulidae sp.
    Last observed by Karen Zook on 16 Sep 2017