Based on 1,699 research-grade iNaturalist observations in New Hampshire, Mallard is most often recorded in July; in New Hampshire it behaves like a summer visitor / breeder. It ranks #5 among birds recorded in the state in our data.
Anas platyrhynchos
Mallard in New Hampshire 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 New Hampshire in July
American Robin
Common Loon
Wild Turkey
Great Blue Heron
Cedar Waxwing
Song Sparrow
Eastern Phoebe
Chipping Sparrow
Places to look in New Hampshire
National ForestWhite Mountain National Forest
State ParkFranconia Notch State Park
State ParkOdiorne Point State Park
State ParkMount Washington State Park
State ParkRhododendron State Park
State ParkPawtuckaway State Park
FAQ
When does Mallard appear in New Hampshire?
Mainly March–September, with the most records in July.
How common is Mallard in New Hampshire?
It ranks #5 by number of iNaturalist observations among birds in New Hampshire (1,699 records in our sample).