Winter Birds in Maine
The Black-capped Chickadee, Eastern Bluebird and American Crow lead the backyard birds reported in Maine from December to February, from ten winters of iNaturalist reports.
The top winter birds in Maine
The songbirds, woodpeckers and doves reported most in Maine in winter, ranked by their share of all research grade bird reports for the state, December to February. Birds marked winter visitor come for the cold months; the Common Goldeneye leads them here.
1Black-capped Chickadee
Poecile atricapillus
3.6% of winter bird reports
Year roundPhoto: “Poecile-atricapilla-001” by No machine-readable author provided. Mdf assumed (based on copyright claims)., CC BY-SA 3.0
2Eastern Bluebird
Sialia sialis
2.2% of winter bird reports
Year roundPhoto: “Sialia sialis -Michigan, USA -pair-8c” by Sandysphotos2009, CC BY 2.0
3American Crow
Corvus brachyrhynchos
2.2% of winter bird reports
Year roundPhoto: “Corvus-brachyrhynchos-001” by Unknown author, CC BY-SA 3.0
4Northern Cardinal
Cardinalis cardinalis
2.1% of winter bird reports
Year roundPhoto: “Male northern cardinal in Central Park (52612)” by Rhododendrites, CC BY-SA 4.0
5Downy Woodpecker
Dryobates pubescens
2.0% of winter bird reports
Year roundPhoto: “Dryobates pubescens UL 03” by Cephas, CC BY-SA 4.0
6White-breasted Nuthatch
Sitta carolinensis
1.7% of winter bird reports
Year roundPhoto: “White-breasted nuthatch (26471)” by Rhododendrites, CC BY-SA 4.0
7Blue Jay
Cyanocitta cristata
1.6% of winter bird reports
Year roundPhoto: “Blue jay in PP (30960)” by Rhododendrites, CC BY-SA 4.0
8Dark-eyed Junco
Junco hyemalis
1.6% of winter bird reports
Year roundPhoto: “Junco hyemalis hyemalis CT1 (cropped)” by Cephas, CC BY-SA 3.0
Every bird reported most in Maine in winter
The same ranking across all birds, with the ducks, gulls and hawks that turn up at water and along roads beside the feeder birds.
| # | Species | Winter share | Summer share | Status |
|---|---|---|---|---|
| 1 | Black-capped Chickadee | 3.6% | 1.1% | Year round |
| 2 | Common Eider | 3.1% | 3.5% | Year round |
| 3 | American Herring Gull | 2.9% | 5.1% | Year round |
| 4 | Bald Eagle | 2.8% | 2.4% | Year round |
| 5 | Common Loon | 2.7% | 2.8% | Year round |
| 6 | Common Goldeneye | 2.6% | 0.12% | Winter visitor |
| 7 | Red-breasted Merganser | 2.6% | 0.07% | Winter visitor |
| 8 | Long-tailed Duck | 2.6% | 0.06% | Winter visitor |
| 9 | Bufflehead | 2.4% | 0.01% | Winter visitor |
| 10 | Mallard | 2.4% | 2.5% | Year round |
| 11 | Eastern Bluebird | 2.2% | 0.67% | Year round |
| 12 | American Crow | 2.2% | 0.75% | Year round |
| 13 | Northern Cardinal | 2.1% | 0.63% | Year round |
| 14 | Downy Woodpecker | 2.0% | 0.70% | Year round |
| 15 | Wild Turkey | 1.7% | 1.9% | Year round |
| 16 | White-breasted Nuthatch | 1.7% | 0.33% | Year round |
| 17 | American Black Duck | 1.7% | 0.26% | Year round |
| 18 | Blue Jay | 1.6% | 0.71% | Year round |
| 19 | Dark-eyed Junco | 1.6% | 0.91% | Year round |
| 20 | Black Scoter | 1.6% | 0.15% | Winter visitor |
Winter visitors to Maine
A winter visitor here is a bird with a winter share of bird reports at least 10 times its summer share, with at least 20 winter reports. In Maine that makes 7 species:
Common Goldeneye
Bucephala clangula
2.6% of winter bird reports against 0.12% in summer, about 22 times the summer share.
Red-breasted Merganser
Mergus serrator
2.6% of winter bird reports against 0.07% in summer, about 38 times the summer share.
Long-tailed Duck
Clangula hyemalis
2.6% of winter bird reports against 0.06% in summer, about 40 times the summer share.
Bufflehead
Bucephala albeola
2.4% of winter bird reports against 0.01% in summer, about 332 times the summer share.
Black Scoter
Melanitta americana
1.6% of winter bird reports against 0.15% in summer, about 11 times the summer share.
Harlequin Duck
Histrionicus histrionicus
1.2% of winter bird reports against 0.01% in summer, about 100 times the summer share.
Surf Scoter
Melanitta perspicillata
1.2% of winter bird reports against 0.08% in summer, about 14 times the summer share.
When Maine’s top winter birds are reported
The eight birds with the most winter reports in Maine, month by month. A resident draws a flat line; a winter visitor rises in the middle of the chart and drops to nothing at the edges.
Black-capped Chickadee
Peaks in December at 4.1%; winter 3.5%, summer 1.1%.
Common Eider
Peaks in June at 4.3%; winter 3.1%, summer 3.5%.
American Herring Gull
Peaks in August at 6.1%; winter 3.1%, summer 5.1%.
Bald Eagle
Peaks in February at 3.5%; winter 2.7%, summer 2.4%.
Common Loon
Peaks in January at 3.5%; winter 2.7%, summer 2.8%.
Common Goldeneye
Peaks in February at 2.8%; winter 2.5%, summer 0.12%.
Red-breasted Merganser
Peaks in December at 2.7%; winter 2.5%, summer 0.07%.
Long-tailed Duck
Peaks in December at 3.0%; winter 2.6%, summer 0.06%.
Winter bird counts in Maine
Three counts run through the winter, each open to anyone in Maine with a window onto a feeder. Soonest first:
Starts in 18 days
Project FeederWatch
November 1, 2026 to April 30, 2027
Run by Cornell Lab of Ornithology and Birds Canada
“Project FeederWatch runs from November 1 through April 30. For each count, select two consecutive days as often as once a week.”
Project FeederWatchStarts in 61 days
Christmas Bird Count
December 14, 2026 to January 5, 2027
Run by National Audubon Society
“Feeder Counts: Count all the birds you see or hear from your own backyard or local park at a stationary bird feeder within a CBC circle. No binoculars or hiking required, and you can participate with less time commitment.”
Christmas Bird CountStarts in 121 days
Great Backyard Bird Count
February 12, 2027 to February 15, 2027
Run by Cornell Lab of Ornithology, National Audubon Society and Birds Canada
“Count the birds you see for as little as 15 minutes on one of the four days.”
Great Backyard Bird CountThe 2026 count: 8,257 species on 467,696 checklists, an estimated 1,146,284 participants.
Feeding birds in winter
Cleaning
“Clean your seed or suet feeders regularly (e.g., every week or two) and more often during periods of heavy use or wet weather.”
Cornell Lab of Ornithology, Project FeederWatch
“Debris (such as leftover bits of seeds and hulls) can harbor pathogens that make birds sick.”
Cornell Lab of Ornithology, Project FeederWatch
Disinfecting
“To disinfect your feeders, soak the (cleaned) parts for 10 minutes in a diluted bleach solution (e.g., one part bleach to nine parts water).”
Cornell Lab of Ornithology, Project FeederWatch
Sick birds
“Fluffed-up feathers, lethargy, abnormal growths, and crusty eyes are all symptoms of various avian illnesses.”
Cornell Lab of Ornithology, Project FeederWatch
House finches
“For example, not every bird that is exposed to Mycoplasma gallisepticum will contract conjunctivitis; however, House Finches are especially susceptible to this bacterium, which led to serious declines in North American populations in the 1990s.”
Cornell Lab of Ornithology, Project FeederWatch
Bird flu
“Bird feeders are unlikely to result in increased spread of avian influenza since the species of bird that tend to come to feeders are not commonly infected.”
U.S. Fish and Wildlife Service
“However, feeders do concentrate passerines and increase the risk of transmission of other infectious diseases that do impact their health, including salmonella, E. coli and mycoplasma.”
U.S. Fish and Wildlife Service
Planting
“Creating natural spaces that attract birds to the cover and food provided by native vegetation appropriate to the location is far healthier than feeders.”
U.S. Fish and Wildlife Service
Quoted exactly from the Cornell Lab of Ornithology and the U.S. Fish and Wildlife Service; each link opens the full page.
Winter birds in other states
The same ranking runs in every state below, and the national list of winter backyard birds puts them side by side.
Questions about winter birds in Maine
Compiled 2026-09-22 from research grade bird observation counts for Maine on iNaturalist, December to February, winters 2016-17 through 2025-26, against June to August, summers 2016 through 2025: 11,163 winter bird reports in all. Shares are uploads by the public divided by all bird uploads for the state, so they follow birders as well as birds. The top bird took 3.6% of them. Count dates and feeding guidance are quoted from the organisers and agencies linked above.