Baltimore Orioles in Minnesota
When Baltimore orioles are present in Minnesota, when they nest, which native Minnesota plants feed them, and how to host them in a USDA 3a–5b yard.
- Status in Minnesota
- Summer breeder
- Nesting window
- June–July
- Broods
- 1 per season
- Hardiness zones
- USDA 3a–5b
When to expect Baltimore orioles in Minnesota
Baltimore Orioles are summer residents in Minnesota, arriving shortly before nesting begins in June and leaving after the young are independent. Through the season they feed on tent caterpillars and gypsy moth larvae.
Continental, with very cold winters and warm summers; prairie in the west, boreal forest in the northeast.
Nesting in Minnesota
Across Minnesota, Baltimore orioles typically nest from June–July. Nest site: deep hanging pouch woven at the tip of a tall branch. Females lay 3–7 eggs, incubate for 11–14 days, and young leave the nest after 12–14 days.
A short, intense breeding season; most nesting runs May through July.
- Baltimore Orioles don't use nest boxes. Keep dense native shrubs and trees such as red-osier dogwood, serviceberry, bur oak for nest sites.
- Delay heavy pruning of shrubs until after July.
Native Minnesota plants that attract Baltimore orioles
Of the regional native plants we track for Minnesota, these 8 provide food or cover Baltimore orioles use:
White fruit and red-stemmed winter cover.
Early-summer fruit.
Acorns and bark insects.
Nectar and seed.
Dense evergreen roost cover and bluish 'berries' eaten through winter.
Early-summer berries arrive exactly when nestlings are being fed.
Deciduous holly holding red fruit into mid-winter.
Fruit clusters persist all winter as emergency food.
Feeding Baltimore orioles through the Minnesota year
Put orange halves out the week orioles are due back — they stay where they find food on arrival.
- Best foods: Orange halves, Grape jelly (in small amounts), Nectar.
- Avoid: Large amounts of jelly for nestlings — offer mealworms instead once young hatch.
- In Minnesota's summer: offer water and insect foods; natural food is abundant.
Full diet breakdown for Baltimore orioles · Best feeder for Baltimore orioles
Frequently asked
Are Baltimore orioles in Minnesota year-round?
No. Baltimore Orioles are summer breeders in Minnesota and leave for the winter.
When do Baltimore orioles nest in Minnesota?
Nesting in Minnesota typically runs June–July, with 1 per season. Clutches are 3–7 eggs, incubated for 11–14 days.
What native plants attract Baltimore orioles in Minnesota?
Red-osier dogwood, Serviceberry, Bur oak, Wild bergamot, Eastern red cedar, Serviceberry, Winterberry, Staghorn sumac are native plants in Minnesota that provide food or cover for Baltimore orioles.
Baltimore Orioles in other regions
Other backyard birds in Minnesota
Sources
- Baltimore Oriole — All About Birds, Cornell Lab of Ornithology
- Baltimore Oriole life history — Cornell Lab of Ornithology
- Baltimore Oriole — Audubon Guide to North American Birds
- eBird region overview and bar charts — Minnesota
- USDA Plant Hardiness Zone Map (2023)
- Audubon Native Plants Database
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.