Birds in Wyoming in April

Percent of complete checklists in Wyoming that reported the bird during these weeks, 2016–2025 (16,388 checklists). It shows how likely you are to list the bird, not how many there are. Methods.

1. 1Canada Goose51%
2. 2American Robin49%
3. 3Red-winged Blackbird47%
4. 4Mallard44%
5. 5European Starling30%
6. 6Western Meadowlark30%
7. 7House Finch28%
8. 8Eurasian Collared-Dove28%
9. 9Northern Flicker27%
10. 10House Sparrow27%
11. 11Common Raven23%
12. 12Dark-eyed Junco23%
13. 13American Crow23%
14. 14Gadwall22%
15. 15Black-billed Magpie21%
16. 16Killdeer20%
17. 17Song Sparrow19%
18. 18Green-winged Teal16%
19. 19Northern Shoveler16%
20. 20Common Grackle16%
21. 21Black-capped Chickadee16%
22. 22American Coot15%
23. 23Red-tailed Hawk15%
24. 24Sandhill Crane15%
25. 25Common Merganser15%
26. 26American Wigeon14%
27. 27Cinnamon Teal13%
28. 28Ring-billed Gull12%
29. 29Lesser Scaup12%
30. 30Turkey Vulture12%
31. 31Ring-necked Duck11%
32. 32Mourning Dove11%
33. 33Great Blue Heron11%

• Yellow-rumped Warblerfirst arrivals the second week of April, peaks the second week of May
• Mourning Dovefirst arrivals early April, peaks the second week of May
• White-crowned Sparrowfirst arrivals the second week of April, peaks early October
• Tree Swallowfirst arrivals early April, peaks late May
• Chipping Sparrowfirst arrivals mid April, peaks mid May
• Brown-headed Cowbirdfirst arrivals mid April, peaks late May
• Ruby-crowned Kingletfirst arrivals the second week of April, peaks mid June
• Violet-green Swallowfirst arrivals late April, peaks mid June
• Cliff Swallowfirst arrivals late April, peaks the second week of July
• Barn Swallowfirst arrivals mid April, peaks mid May
• Northern House Wrenfirst arrivals late April, peaks late May
• Brewer's Blackbirdfirst arrivals mid April, peaks the second week of September

• Black-billed Magpiemost gone by the second week of April
• Dark-eyed Juncomost gone by mid April
• Rock Pigeonmost gone by late April
• Common Goldeneyemost gone by the second week of April
• Gray-crowned Rosy-Finchmost gone by the second week of April
• White-breasted Nuthatchmost gone by early April
• Hooded Mergansermost gone by late April
• Cackling Goosemost gone by early April

34. 34Mountain Bluebird10%
35. 35Rock Pigeon9.6%
36. 36Horned Lark9.3%
37. 37Redhead9.2%
38. 38Bufflehead9.1%
39. 39Tree Swallow8.9%
40. 40Bald Eagle8.7%
41. 41Northern Harrier8.7%
42. 42Mountain Chickadee8.4%
43. 43California Gull8.2%
44. 44American Kestrel7.9%
45. 45Yellow-rumped Warbler7.7%
46. 46American White Pelican7.7%
47. 47Red-breasted Nuthatch7.6%
48. 48American Goldfinch7.4%
49. 49Double-crested Cormorant7.3%
50. 50Yellow-headed Blackbird7.0%
51. 51Eared Grebe7.0%
52. 52Osprey6.8%
53. 53Blue-winged Teal6.7%
54. 54Northern Pintail6.7%
55. 55Cassin's Finch6.6%
56. 56White-crowned Sparrow6.4%
57. 57Ring-necked Pheasant6.2%
58. 58Pine Siskin6.0%
59. 59Ruby-crowned Kinglet5.9%
60. 60Ruddy Duck5.8%