Birds in Oregon in September

Percent of complete checklists in Oregon that reported the bird during these weeks, 2016–2025 (106,737 checklists). It shows how likely you are to list the bird, not how many there are. Methods.

1. 1Song Sparrow37%
2. 2American Crow37%
3. 3Northern Flicker35%
4. 4Black-capped Chickadee34%
5. 5California Scrub-Jay34%
6. 6Steller's Jay30%
7. 7Mallard27%
8. 8American Robin27%
9. 9Spotted Towhee25%
10. 10Anna's Hummingbird24%
11. 11Turkey Vulture24%
12. 12House Finch23%
13. 13European Starling22%
14. 14Great Blue Heron22%
15. 15Red-breasted Nuthatch21%
16. 16Cedar Waxwing21%
17. 17Canada Goose21%
18. 18White-crowned Sparrow20%
19. 19Barn Swallow20%
20. 20American Goldfinch20%
21. 21Dark-eyed Junco19%
22. 22Common Raven18%
23. 23Killdeer16%
24. 24Red-winged Blackbird16%
25. 25Lesser Goldfinch16%
26. 26Bewick's Wren16%
27. 27Downy Woodpecker14%
28. 28Chestnut-backed Chickadee14%
29. 29Red-tailed Hawk14%
30. 30Great Egret14%
31. 31Belted Kingfisher14%
32. 32Common Yellowthroat13%
33. 33Mourning Dove13%
34. 34Yellow-rumped Warbler13%
35. 35Eurasian Collared-Dove12%
36. 36Double-crested Cormorant11%
37. 37White-breasted Nuthatch11%
38. 38Pied-billed Grebe11%
39. 39Brown Creeper11%

• Golden-crowned Sparrowfirst arrivals the second week of September, peaks early December
• Ruby-crowned Kingletfirst arrivals the second week of September, peaks early December
• Cackling Goosefirst arrivals mid September, peaks early November
• Double-crested Cormorantfirst arrivals early September, peaks the second week of November
• Golden-crowned Kingletfirst arrivals late September, peaks mid October
• Fox Sparrowfirst arrivals early September, peaks mid December
• Varied Thrushfirst arrivals mid September, peaks early March
• Pacific Wrenfirst arrivals late September, peaks mid October
• Northern Harrierfirst arrivals the second week of September, peaks mid November
• Lesser Scaupfirst arrivals late September, peaks early March
• American Pipitfirst arrivals early September, peaks early October
• Greater White-fronted Goosefirst arrivals the second week of September, peaks early October

• Barn Swallowmost gone by late September
• Violet-green Swallowmost gone by early September
• Swainson's Thrushmost gone by the second week of September
• Orange-crowned Warblermost gone by late September
• Western Tanagermost gone by the second week of September
• Northern Yellow Warblermost gone by mid September
• Common Yellowthroatmost gone by late September
• Ospreymost gone by mid September
• Western Warbling Vireomost gone by the second week of September
• Vaux's Swiftmost gone by late September
• Rufous Hummingbirdmost gone by early September
• Cinnamon Tealmost gone by late September

40. 40Golden-crowned Sparrow9.9%
41. 41Savannah Sparrow9.9%
42. 42Brewer's Blackbird9.8%
43. 43Green-winged Teal9.8%
44. 44Western Gull9.0%
45. 45California Gull9.0%
46. 46American Coot9.0%
47. 47Greater Yellowlegs8.9%
48. 48Northern Shoveler8.6%
49. 49Vaux's Swift8.5%
50. 50Violet-green Swallow8.4%
51. 51Bushtit7.9%
52. 52Osprey7.9%
53. 53Northern Pintail7.8%
54. 54American Kestrel7.6%
55. 55Gadwall7.6%
56. 56Black Phoebe7.5%
57. 57Wood Duck7.4%
58. 58Golden-crowned Kinglet7.2%
59. 59American Wigeon7.1%
60. 60Least Sandpiper7.1%