Maine · Year-round resident

Peregrine Falcons in Maine

When peregrine falcons are present in Maine, when they nest, which native Maine plants feed them, and how to host them in a USDA 3b–6b yard.

Falcons (Falconidae)Peregrine FalconFalco peregrinus

Status in Maine: Year-round resident
Nesting window: April–June
Broods: 1 per season
Hardiness zones: USDA 3b–6b

When to expect peregrine falcons in Maine

Peregrine Falcons live in Maine all year. Long, snowy winters; boreal finches and Pine Grosbeaks irrupt south in poor cone years. That makes the cold months the time your yard matters most to them.

Humid continental with a long, rocky Atlantic coast and extensive northern spruce-fir forest.

Nesting in Maine

Across Maine, peregrine falcons typically nest from April–June. Plan around that window: March for setup, June for clean-out.

Cool, short summers; many songbirds do not begin nesting until late May.

Peregrine Falcons don't use nest boxes. Keep dense native shrubs and trees such as serviceberry, white oak, bur oak for nest sites.
Delay heavy pruning of shrubs until after June.

Native Maine plants that attract peregrine falcons

Of the regional native plants we track for Maine, these 8 provide food or cover peregrine falcons use:

Serviceberry

Amelanchier arborea · Tree

Early-summer berries arrive exactly when nestlings are being fed.

White oak

Quercus alba · Tree

Acorns plus hundreds of caterpillar species for nestling food.

Bur oak

Quercus macrocarpa · Tree

Drought-hardy prairie oak with large acorns and a heavy insect load.

Black cherry

Prunus serotina · Tree

Summer fruit and one of the top caterpillar host trees.

American elderberry

Sambucus canadensis · Shrub

Late-summer berry clusters taken by over 40 bird species.

Arrowwood viburnum

Viburnum dentatum · Shrub

Blue-black fall fruit and dense nesting cover.

Spicebush

Lindera benzoin · Shrub

Lipid-rich red fruit fuels fall migrants.

New England aster

Symphyotrichum novae-angliae · Perennial

Late nectar for insects and fall seed for sparrows.

Feeding peregrine falcons through the Maine year

Top foods: None — a city ledge or cliff is the habitat.
In Maine's winter: Long, snowy winters; boreal finches and Pine Grosbeaks irrupt south in poor cone years.

Full diet breakdown for peregrine falcons · Best feeder for peregrine falcons

Frequently asked

Are peregrine falcons in Maine year-round?

Yes. Peregrine Falcons are year-round residents in Maine.

When do peregrine falcons nest in Maine?

Nesting in Maine typically runs April–June, with 1 per season. Clutches are 2–5 eggs, incubated for 33–35 days.

What native plants attract peregrine falcons in Maine?

Serviceberry, White oak, Bur oak, Black cherry, American elderberry, Arrowwood viburnum, Spicebush, New England aster are native plants in Maine that provide food or cover for peregrine falcons.

Other backyard birds in Maine

Northern Cardinal Eastern Bluebird Black-capped Chickadee Purple Martin Downy Woodpecker Hairy Woodpecker American Goldfinch Tufted Titmouse White-breasted Nuthatch House Wren Blue Jay House Finch Purple Finch Ruby-throated Hummingbird Mourning Dove American Robin Dark-eyed Junco White-throated Sparrow Song Sparrow Chipping Sparrow Northern Flicker Pileated Woodpecker Yellow-bellied Sapsucker Red-breasted Nuthatch Brown Creeper Common Grackle Red-winged Blackbird Baltimore Oriole Rose-breasted Grosbeak Evening Grosbeak Pine Siskin Common Redpoll Indigo Bunting Eastern Towhee Gray Catbird Brown Thrasher Cedar Waxwing Tree Swallow Barn Swallow Eastern Phoebe Chimney Swift Yellow-rumped Warbler Pine Warbler Eastern Screech-Owl Wood Thrush Great Crested Flycatcher Eastern Kingbird American Tree Sparrow House Sparrow European Starling Canada Jay American Crow Common Raven Cooper's Hawk Sharp-shinned Hawk Red-tailed Hawk Barred Owl Great Horned Owl American Kestrel Wood Duck Wild Turkey Mallard Great Blue Heron Belted Kingfisher Scarlet Tanager Eastern Meadowlark Brown-headed Cowbird Golden-crowned Kinglet Hermit Thrush Winter Wren Pine Grosbeak Red Crossbill Field Sparrow Gray Catbird Lark Sparrow Hooded Merganser Yellow Warbler Common Yellowthroat American Redstart Black-and-white Warbler Ovenbird Palm Warbler Red-eyed Vireo Warbling Vireo Eastern Wood-Pewee Least Flycatcher Cliff Swallow Northern Rough-winged Swallow Bank Swallow Common Nighthawk Eastern Whip-poor-will Canada Goose American Coot Killdeer Spotted Sandpiper American Woodcock Green Heron Great Egret Black-crowned Night Heron Turkey Vulture Osprey Bald Eagle Red-shouldered Hawk Merlin Northern Saw-whet Owl Black-backed Woodpecker Savannah Sparrow Swamp Sparrow Vesper Sparrow Snow Bunting Horned Lark Common Redpoll Hoary Redpoll White-winged Crossbill Bohemian Waxwing Yellow-billed Cuckoo Bobolink Rusty Blackbird Rock Pigeon

Sources

Timing reflects typical patterns for the region as a whole; local dates vary with elevation and year. Check the linked eBird bar charts for your county.