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

Bull Hill Fields

Directions Map

Explore...

Illustrated Checklist

 Powered by Macaulay Library and eBird
Updated ~24 seconds ago

Custom Time Period

Change Time Period

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

Native and Naturalized (104)

  1. Last observed by Frank Bowrys on 17 Jan 2010
  2. Last observed by Scott Surner on 28 May 2022
  3. Last observed by Larry Therrien on 30 May 2023
  4. Last observed by Bee Emily on 25 Nov 2013
  5. Last observed by Valerie Woodring on 2 Jun 2022
  6. Last observed by Sara Griesemer on 27 May 2019
  7. Last observed by Peter Gagarin on 9 May 2024
  8. Last observed by Valerie Woodring on 17 Oct 2021
  9. Last observed by Julie Blue on 28 May 2022
  10. Last observed by Sara Griesemer on 18 Nov 2020
  11. Last observed by Peter Gagarin on 9 May 2024
  12. Last observed by Dave McLain on 12 Feb 2022
  13. Last observed by Scott Surner on 28 May 2022
  14. Last observed by Peter Gagarin on 22 May 2023
  15. Last observed by A Gerson on 26 Sep 2020
  16. Last observed by Sara Griesemer on 24 May 2023
  17. Last observed by Bee Emily on 25 Nov 2013
  18. Last observed by Joshua Rose on 5 May 2012
  19. Last observed by Sasha Auer on 29 May 2021
  20. Last observed by Peter Gagarin on 9 May 2024
  21. Last observed by Larry Therrien on 30 May 2023
  22. Last observed by Rene Wendell on 5 Jul 2023
  23. Last observed by Jeremy Coleman on 29 Apr 2020
  24. Last observed by Joshua Rose on 20 May 2018
  25. Last observed by Ben Normark on 14 Apr 2024
  26. Last observed by Bill Lafley on 2 May 2021
  27. Last observed by Rene Wendell on 5 Jul 2023
  28. Last observed by Sara Griesemer on 27 May 2019
  29. Last observed by Sara Griesemer on 26 May 2021
  30. Last observed by Peter Gagarin on 24 May 2022
  31. Last observed by Rene Wendell on 5 Jul 2023
  32. Last observed by Sara Griesemer on 24 May 2023
  33. Last observed by Rene Wendell on 5 Jul 2023
  34. Last observed by Peter Gagarin on 9 May 2024
  35. Last observed by Peter Gagarin on 9 May 2024
  36. Last observed by Rene Wendell on 5 Jul 2023
  37. Last observed by Rene Wendell on 5 Jul 2023
  38. Last observed by Peter Gagarin on 9 May 2024
  39. Last observed by Tom Bombadil on 9 Jan 2021
  40. Last observed by Tim Swain on 14 Jun 2022
  41. Last observed by Rene Wendell on 5 Jul 2023
  42. Last observed by Valerie Woodring on 2 Jun 2022
  43. Last observed by Larry Therrien on 30 May 2023
  44. Last observed by Aaron Sun on 28 Jan 2023
  45. Last observed by Shawn Smolen-Morton on 24 Jan 1998
  46. Last observed by Eric Huston on 27 Jun 2020
  47. Last observed by Bill Lafley on 19 Jun 2021
  48. Last observed by Aaron Sun on 28 Jan 2023
  49. Last observed by Kalpesh Krishna on 25 May 2023
  50. Last observed by Rene Wendell on 5 Jul 2023
  51. Last observed by Larry Therrien on 30 May 2023
  52. Last observed by Peter Gagarin on 9 May 2024
  53. Last observed by Sara Griesemer on 24 May 2023
  54. Last observed by Larry Therrien on 25 May 2002
  55. Last observed by Peter Gagarin on 9 May 2024
  56. Last observed by Peter Gagarin on 9 May 2024
  57. Last observed by Rene Wendell on 5 Jul 2023
  58. Last observed by Bill Lafley on 20 Oct 2016
  59. Last observed by Valerie Woodring on 2 Jun 2022
  60. Last observed by Shawn Smolen-Morton on 6 Jan 2004
  61. Last observed by Shawn Smolen-Morton on 24 Jan 1998
  62. Last observed by Shawn Smolen-Morton on 24 Jan 1998
  63. Last observed by Shawn Smolen-Morton on 24 Jan 1998
  64. Last observed by Shawn Smolen-Morton on 6 Jan 2004
  65. Last observed by Peter Gagarin on 9 May 2024
  66. Last observed by Shawn Smolen-Morton on 24 Jan 1998
  67. Last observed by Peter Gagarin on 9 May 2024
  68. Last observed by Larry Therrien on 30 May 2023
  69. Last observed by Peter Gagarin on 9 May 2024
  70. Last observed by Bee Emily on 25 Nov 2013
  71. Last observed by Aaron Sun on 28 Jan 2023
  72. Last observed by Mary Jane McGuire on 16 Apr 2022
  73. Last observed by David Swain on 18 Jun 2016
  74. Last observed by Valerie Woodring on 2 Jun 2022
  75. Last observed by Peter Gagarin on 9 May 2024
  76. Last observed by Sasha Auer on 26 Sep 2020
  77. Last observed by Shawn Smolen-Morton on 15 May 2004
  78. Last observed by Nick Tepper on 27 Jun 2021
  79. Last observed by Tim Swain on 14 Jun 2022
  80. Last observed by Peter Gagarin on 9 May 2024
  81. Last observed by Peter Gagarin on 9 May 2024
  82. Last observed by Peter Gagarin on 9 May 2024
  83. Last observed by Valerie Woodring on 2 Jun 2022
  84. Last observed by Sara Griesemer on 20 May 2022
  85. Last observed by Peter Gagarin on 9 May 2024
  86. Last observed by Valerie Woodring on 2 Jun 2022
  87. Last observed by Joshua Rose on 14 May 2016
  88. Last observed by Peter Gagarin on 9 May 2024
  89. Last observed by Joshua Rose on 14 May 2016
  90. Last observed by Sara Griesemer on 27 May 2019
  91. Last observed by Rene Wendell on 5 Jul 2023
  92. Last observed by Kalpesh Krishna on 25 May 2023
  93. Last observed by Joshua Rose on 14 May 2016
  94. Last observed by Joshua Rose on 20 May 2018
  95. Last observed by Sara Griesemer on 29 May 2020
  96. Last observed by Sasha Auer on 22 May 2021
  97. Last observed by Sasha Auer on 26 Sep 2020
  98. Last observed by Kirk Woodring on 17 Oct 2021
  99. Last observed by Valerie Woodring on 2 Jun 2022
  100. Last observed by Rene Wendell on 5 Jul 2023
  101. Last observed by Peter Gagarin on 9 May 2024
  102. Last observed by Peter Gagarin on 9 May 2024
  103. Last observed by Larry Therrien on 30 May 2023
  104. Last observed by Rene Wendell on 5 Jul 2023

Additional Taxa (1)

  1. Acanthis/Spinus sp. Acanthis/Spinus sp.
    Last observed by Shawn Smolen-Morton on 24 Jan 1998