Birds in Colorado in June

Percent of complete checklists in Colorado that reported the bird during these weeks, 2016–2025 (127,939 checklists). It shows how likely you are to list the bird, not how many there are. Methods.

1. 1American Robin61%
2. 2Red-winged Blackbird38%
3. 3House Finch36%
4. 4Mourning Dove36%
5. 5Northern House Wren33%
6. 6Broad-tailed Hummingbird32%
7. 7Northern Flicker30%
8. 8Northern Yellow Warbler28%
9. 9Black-billed Magpie27%
10. 10Common Grackle26%
11. 11Mallard24%
12. 12Violet-green Swallow23%
13. 13Western Meadowlark22%
14. 14Spotted Towhee22%
15. 15American Crow22%
16. 16Barn Swallow22%
17. 17European Starling22%
18. 18Western Wood-Pewee21%
19. 19Black-capped Chickadee21%
20. 20Song Sparrow21%
21. 21Eurasian Collared-Dove19%
22. 22Brown-headed Cowbird18%
23. 23Canada Goose18%
24. 24American Goldfinch18%
25. 25Bullock's Oriole18%
26. 26Blue Jay17%
27. 27Western Kingbird17%
28. 28Red-tailed Hawk17%
29. 29Common Raven17%
30. 30Cliff Swallow16%
31. 31Tree Swallow16%
32. 32Lesser Goldfinch15%
33. 33House Sparrow15%
34. 34Western Warbling Vireo15%
35. 35Great Blue Heron14%
36. 36Turkey Vulture14%
37. 37Double-crested Cormorant13%
38. 38Mountain Chickadee13%
39. 39Killdeer13%
40. 40Western Flycatcher13%
41. 41Say's Phoebe12%
42. 42Black-headed Grosbeak12%
43. 43White-breasted Nuthatch12%
44. 44Chipping Sparrow11%
45. 45Western Tanager11%
46. 46Dark-eyed Junco10%
47. 47Pine Siskin10%

• American Goldfinchfirst arrivals late June, peaks the second week of August
• Brown Creeperfirst arrivals mid June, peaks mid November

• Red-winged Blackbirdmost gone by late June
• European Starlingmost gone by the second week of June
• Western Meadowlarkmost gone by late June
• Killdeermost gone by the second week of June
• Great Blue Heronmost gone by mid June
• American Avocetmost gone by early June
• Horned Larkmost gone by late June
• Swainson's Thrushmost gone by early June
• Eared Grebemost gone by the second week of June
• Wilson's Phalaropemost gone by early June
• Great Horned Owlmost gone by early June
• White-faced Ibismost gone by early June

48. 48Yellow-rumped Warbler9.7%
49. 49Ruby-crowned Kinglet9.4%
50. 50Steller's Jay9.0%
51. 51American White Pelican8.5%
52. 52Gray Catbird8.4%
53. 53Yellow-breasted Chat8.2%
54. 54Downy Woodpecker8.1%
55. 55Rock Pigeon7.9%
56. 56Common Yellowthroat7.8%
57. 57American Kestrel7.4%
58. 58Lazuli Bunting7.2%
59. 59Brewer's Blackbird7.2%
60. 60Mountain Bluebird7.2%