Based on 2,760 research-grade iNaturalist observations in Minnesota, Common Loon is most often recorded in July; in Minnesota it behaves like a summer visitor / breeder. It ranks #23 among birds recorded in the state in our data.
Gavia immer
Common Loon in Minnesota by month
Bars show research-grade observations per month. They mix true seasonality with how often people are outdoors, so treat small numbers with caution.
Also seen in Minnesota in July
Mallard
American Robin
Great Blue Heron
Wild Turkey
American Goldfinch
Red-winged Blackbird
Bald Eagle
Green Heron
Places to look in Minnesota
National ForestChippewa National Forest
Botanical GardenUniversity of Minnesota Landscape Arboretum
State ParkItasca State Park
State ParkJudge C. R. Magney State Park
National ForestSuperior National Forest
State ParkFlandrau State Park
FAQ
When does Common Loon appear in Minnesota?
Mainly April–August, with the most records in July.
How common is Common Loon in Minnesota?
It ranks #23 by number of iNaturalist observations among birds in Minnesota (2,760 records in our sample).