Totals Hawk Mountain (PA) 2011 - 2020
| Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |
1. | Ruby-throated Hummingbird | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5 | 1.3 | 0 | 5 (2017) | | | | |
2. | Black Vulture | 0 | 0 | 0 | 0 | 0 | 0 | 44 | 86 | 96 | 209 | 435 | 109 | 0 | 209 (2020) | | | | |
3. | Turkey Vulture | 0 | 0 | 0 | 0 | 0 | 0 | 702 | 559 | 776 | 977 | 3014 | 754 | 0 | 977 (2020) | | | | |
4. | Osprey | 0 | 0 | 0 | 0 | 0 | 0 | 277 | 386 | 337 | 279 | 1279 | 320 | 0 | 386 (2018) | | | | |
5. | American Goshawk | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 19 | 5 | 7 | 34 | 8.5 | 0 | 19 (2018) | | | | |
6. | Golden Eagle | 0 | 0 | 0 | 0 | 0 | 0 | 103 | 146 | 88 | 121 | 458 | 115 | 0 | 146 (2018) | | | | |
7. | large eagle sp | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 0.8 | 0 | 3 (2020) | | | | |
8. | Sharp-shinned Hawk | 0 | 0 | 0 | 0 | 0 | 0 | 2453 | 5159 | 2169 | 3457 | 13238 | 3310 | 0 | 5159 (2018) | | | | |
9. | Cooper's Hawk | 0 | 0 | 0 | 0 | 0 | 0 | 358 | 620 | 314 | 591 | 1883 | 471 | 0 | 620 (2018) | | | | |
10. | Accipiter sp. | 0 | 0 | 0 | 0 | 0 | 0 | 69 | 52 | 49 | 66 | 236 | 59 | 0 | 69 (2017) | | | | |
11. | Northern Harrier | 0 | 0 | 0 | 0 | 0 | 0 | 79 | 144 | 109 | 135 | 467 | 117 | 0 | 144 (2018) | | | | |
12. | Bald Eagle | 0 | 0 | 0 | 0 | 0 | 0 | 430 | 567 | 534 | 559 | 2090 | 523 | 0 | 567 (2018) | | | | |
13. | Red-shouldered Hawk | 0 | 0 | 0 | 0 | 0 | 0 | 162 | 208 | 144 | 215 | 729 | 182 | 0 | 215 (2020) | | | | |
14. | Broad-winged Hawk | 0 | 0 | 0 | 0 | 0 | 0 | 10727 | 8234 | 7089 | 3978 | 30028 | 7507 | 0 | 10727 (2017) | | | | |
15. | Swainson's Hawk | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 5 | 1.3 | 0 | 4 (2019) | | | | |
16. | Red-tailed Hawk | 0 | 0 | 0 | 0 | 0 | 0 | 1123 | 1723 | 1444 | 1613 | 5903 | 1476 | 0 | 1723 (2018) | | | | |
17. | Rough-legged Buzzard | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 1 | 5 | 1.3 | 0 | 2 (2018) | | | | |
18. | buzzard sp. | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.5 | 0 | 2 (2017) | | | | |
19. | raptor sp. | 0 | 0 | 0 | 0 | 0 | 0 | 74 | 86 | 126 | 82 | 368 | 92 | 0 | 126 (2019) | | | | |
20. | American Kestrel | 0 | 0 | 0 | 0 | 0 | 0 | 232 | 434 | 288 | 416 | 1370 | 343 | 0 | 434 (2018) | | | | |
21. | Merlin | 0 | 0 | 0 | 0 | 0 | 0 | 120 | 249 | 162 | 143 | 674 | 169 | 0 | 249 (2018) | | | | |
22. | Peregrine | 0 | 0 | 0 | 0 | 0 | 0 | 68 | 63 | 61 | 82 | 274 | 69 | 0 | 82 (2020) | | | | |
23. | falcon sp. | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 20 | 12 | 13 | 65 | 16.3 | 0 | 20 (2017) | | | | |
24. | Eastern Wood Pewee | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.5 | 0 | 2 (2017) | | | | |
25. | Red-eyed Vireo | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5 | 1.3 | 0 | 5 (2017) | | | | |
26. | Cedar Waxwing | 0 | 0 | 0 | 0 | 0 | 0 | 33 | 0 | 0 | 0 | 33 | 8.3 | 0 | 33 (2017) | | | | |
27. | Sand Martin | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 7 | 1.8 | 0 | 7 (2017) | | | | |
28. | Tree Swallow | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 13 | 3.3 | 0 | 13 (2017) | | | | |
29. | Swallow | 0 | 0 | 0 | 0 | 0 | 0 | 147 | 0 | 0 | 0 | 147 | 37 | 0 | 147 (2017) | | | | |
30. | Cliff Swallow | 0 | 0 | 0 | 0 | 0 | 0 | 47 | 0 | 0 | 0 | 47 | 11.8 | 0 | 47 (2017) | | | | |
31. | Blue-grey Gnatcatcher | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2017) | | | | |
32. | American Goldfinch | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 6 | 1.5 | 0 | 6 (2017) | | | | |
33. | Bobolink | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 13 | 3.3 | 0 | 13 (2017) | | | | |
34. | Blue-winged Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2017) | | | | |
35. | Black-and-white Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2017) | | | | |
36. | Tennessee Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0.3 | 0 | 1 (2017) | | | | |
37. | Cape May Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 9 | 2.3 | 0 | 9 (2017) | | | | |
38. | Magnolia Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 5 | 1.3 | 0 | 5 (2017) | | | | |
39. | Blackburnian Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 7 | 1.8 | 0 | 7 (2017) | | | | |
40. | Chestnut-sided Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 3 | 0.8 | 0 | 3 (2017) | | | | |
41. | Black-throated Green Warbler | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 0.5 | 0 | 2 (2017) | | | | |
42. | Scarlet Tanager | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 8 | 2 | 0 | 8 (2017) | | | | |
| Species | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | Totals | Average | Present | Year Maximum | |
|
Totals |
0 | 0 | 0 | 0 | 0 | 0 | 17363 | 18758 | 13808 | 12947 | 62876 | 15719 | 0 | | |
|
Observation hours |
| | | | | | 1,151:38 | 1,261:07 | 1,360:43 | 1,127:45 | 4,901:13 | 1,225:18 | | | |