Also present
Totals Duluth - nighthawk count (MN) 2017
| Species | Aug | Sep | Totals | SW | NE | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Canada Goose | 12 | 2 | 14 | 14 | 0 | 12 (27 Aug) | 12 | 2 | 27 Aug | 2 Sep | ||||
| 2. | Mallard | 0 | 2 | 2 | 2 | 0 | 2 ( 1 Sep) | 6 | 1 | 1 Sep | 1 Sep | ||||
| 3. | Common Nighthawk | 11746 | 889 | 12635 | 9991 | 2644 | 8740 (20 Aug) | 76 | 13 | 15 Aug | 3 Sep | ||||
| 4. | Chimney Swift | 3 | 0 | 3 | 3 | 0 | 2 (19 Aug) | 12 | 2 | 18 Aug | 19 Aug | ||||
| 5. | Ruby-throated Hummingbird | 12 | 0 | 12 | 12 | 0 | 6 (20 Aug) | 24 | 4 | 20 Aug | 29 Aug | ||||
| 6. | Mourning Dove | 1 | 0 | 1 | 1 | 0 | 1 (20 Aug) | 6 | 1 | 20 Aug | 20 Aug | ||||
| 7. | Bonaparte's Gull | 3 | 0 | 3 | 0 | 3 | 3 (25 Aug) | 6 | 1 | 25 Aug | 25 Aug | ||||
| 8. | Herring Gull | 6 | 2 | 8 | 2 | 6 | 6 (15 Aug) | 12 | 2 | 15 Aug | 3 Sep | ||||
| 9. | Great Blue Heron | 9 | 0 | 9 | 8 | 1 | 4 (22 Aug) | 29 | 5 | 15 Aug | 29 Aug | ||||
| 10. | American White Pelican | 18 | 0 | 18 | 18 | 0 | 18 (23 Aug) | 6 | 1 | 23 Aug | 23 Aug | ||||
| 11. | Osprey | 3 | 0 | 3 | 3 | 0 | 1 (17 Aug) | 18 | 3 | 17 Aug | 29 Aug | ||||
| 12. | Sharp-shinned Hawk | 3 | 2 | 5 | 5 | 0 | 2 ( 2 Sep) | 24 | 4 | 20 Aug | 2 Sep | ||||
| 13. | Northern Harrier | 1 | 1 | 2 | 2 | 0 | 1 (30 Aug) | 12 | 2 | 30 Aug | 2 Sep | ||||
| 14. | Bald Eagle | 4 | 0 | 4 | 4 | 0 | 1 (20 Aug) | 24 | 4 | 20 Aug | 29 Aug | ||||
| 15. | Broad-winged Hawk | 1 | 2 | 3 | 3 | 0 | 2 ( 2 Sep) | 12 | 2 | 22 Aug | 2 Sep | ||||
| 16. | Belted Kingfisher | 1 | 0 | 1 | 1 | 0 | 1 (23 Aug) | 6 | 1 | 23 Aug | 23 Aug | ||||
| 17. | American Kestrel | 3 | 0 | 3 | 3 | 0 | 3 (29 Aug) | 6 | 1 | 29 Aug | 29 Aug | ||||
| 18. | Olive-sided Flycatcher | 1 | 0 | 1 | 1 | 0 | 1 (20 Aug) | 6 | 1 | 20 Aug | 20 Aug | ||||
| 19. | Eastern Kingbird | 37 | 0 | 37 | 37 | 0 | 15 (20 Aug) | 29 | 5 | 17 Aug | 23 Aug | ||||
| 20. | Blue Jay | 0 | 9 | 9 | 9 | 0 | 9 ( 2 Sep) | 6 | 1 | 2 Sep | 2 Sep | ||||
| 21. | Raven | 2 | 0 | 2 | 2 | 0 | 1 (23 Aug) | 12 | 2 | 23 Aug | 25 Aug | ||||
| 22. | Cedar Waxwing | 1255 | 651 | 1906 | 1906 | 0 | 330 (20 Aug) | 100 | 17 | 15 Aug | 3 Sep | ||||
| 23. | Sand Martin | 1 | 0 | 1 | 1 | 0 | 1 (17 Aug) | 6 | 1 | 17 Aug | 17 Aug | ||||
| 24. | Tree Swallow | 1 | 0 | 1 | 1 | 0 | 1 (17 Aug) | 6 | 1 | 17 Aug | 17 Aug | ||||
| 25. | Cliff Swallow | 2611 | 13 | 2624 | 2624 | 0 | 2570 (17 Aug) | 41 | 7 | 17 Aug | 3 Sep | ||||
| 26. | American Robin | 1 | 0 | 1 | 1 | 0 | 1 (28 Aug) | 6 | 1 | 28 Aug | 28 Aug | ||||
| 27. | finch sp. | 6 | 0 | 6 | 6 | 0 | 6 (29 Aug) | 6 | 1 | 29 Aug | 29 Aug | ||||
| 28. | Purple Finch | 8 | 1 | 9 | 9 | 0 | 8 (20 Aug) | 12 | 2 | 20 Aug | 2 Sep | ||||
| 29. | Crossbill | 61 | 0 | 61 | 55 | 6 | 26 (20 Aug) | 41 | 7 | 19 Aug | 27 Aug | ||||
| 30. | American Goldfinch | 27 | 12 | 39 | 39 | 0 | 8 (20 Aug) | 65 | 11 | 18 Aug | 3 Sep | ||||
| Species | Aug | Sep | Totals | SW | NE | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 31. | Pine Siskin | 3 | 0 | 3 | 3 | 0 | 3 (20 Aug) | 6 | 1 | 20 Aug | 20 Aug | ||||
| 32. | Red-winged Blackbird | 19 | 19 | 38 | 38 | 0 | 17 ( 2 Sep) | 35 | 6 | 19 Aug | 3 Sep | ||||
| 33. | Common Grackle | 3 | 1 | 4 | 4 | 0 | 2 (23 Aug) | 18 | 3 | 23 Aug | 2 Sep | ||||
| 34. | Scarlet Tanager | 1 | 0 | 1 | 1 | 0 | 1 (24 Aug) | 6 | 1 | 24 Aug | 24 Aug | ||||
| 35. | Rose-breasted Grosbeak | 1 | 0 | 1 | 1 | 0 | 1 (21 Aug) | 6 | 1 | 21 Aug | 21 Aug | ||||
| 36. | warbler sp. | 3 | 0 | 3 | 3 | 0 | 2 (15 Aug) | 12 | 2 | 15 Aug | 17 Aug | ||||
| Other species | |||||||||||||||
| Species | Aug | Sep | Totals | SW | NE | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Monarch | 14 | 6 | 20 | 20 | 0 | 12 (23 Aug) | 18 | 3 | 21 Aug | 2 Sep | ||||
| Other species | |||||||||||||||
| Species | Aug | Sep | Totals | SW | NE | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| 1. | Twelve-spotted Skimmer | 2 | 0 | 2 | 2 | 0 | 2 (19 Aug) | 6 | 1 | 19 Aug | 19 Aug | ||||
| Species | Aug | Sep | Totals | SW | NE | Maximum | Presence (%) | Presence (days) | First | Last | |||||
| Totals | 15883 | 1612 | 17495 | 14835 | 2660 | 100 | 17 | ||||||||
| Observation hours | 40:03 | 8:00 | 48:03 | ||||||||||||
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