Based on 2,567 research-grade iNaturalist observations in Oklahoma, Mallard is most often recorded in April; in Oklahoma it behaves like a seasonal. It ranks #4 among birds recorded in the state in our data.
Anas platyrhynchos
Mallard in Oklahoma 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 Oklahoma in April
Canada Goose
Northern Cardinal
American Robin
Scissor-tailed Flycatcher
Red-winged Blackbird
Mourning Dove
House Sparrow
Blue-winged Teal
Places to look in Oklahoma
State ParkAlabaster Caverns State Park
State ParkRobbers Cave State Park
State ParkNatural Falls State Park
National ForestOzark–St. Francis National Forest
National Wildlife RefugeWichita Mountains Wildlife Refuge
State ParkBoiling Springs State Park
FAQ
When does Mallard appear in Oklahoma?
Mainly February–June, with the most records in April.
How common is Mallard in Oklahoma?
It ranks #4 by number of iNaturalist observations among birds in Oklahoma (2,567 records in our sample).