Where to see a Gadwall in Missouri
The Gadwall is regularly recorded in the counties of 55 Missouri state parks (eBird historical checklists). The strongest bets:
- Cuivre River State Park
- Morris State Park
- St. Joe State Park
- Big Lake State Park
- St. Francois State Park
- Wilhelmina State Forest
- Rock Island Trail State Park
- August A. Busch Memorial Conservation Area
- Katy Trail State Park
- Fort Zumwalt State Park
- Jones-Confluence Point State Park
- Duck Creek Conservation Area
- Club Creek State Forest
- Castor River State Forest
- Castlewood State Park
- Babler State Park
- Columbia Bottom Conservation Area
- Mastodon State Park
- Route 66 State Park
- Don Robinson State Park
- Long Branch State Park
- Grand Pass Conservation Area
- Van Meter State Park
- Watkins Mill State Park
- Prairie State Park