Upper Mississippi River National Wildlife Refuge - Thomson Causeway is a productive birding destination in Illinois, with 219 species recorded on eBird. This river/riparian and wetland habitat attracts Canada Goose, Trumpeter Swan, and Mallard among many others. Spring migration along the Mississippi and Central Flyways makes this a vital stopover for diverse species.
When is the best time to visit Upper Mississippi River National Wildlife Refuge - Thomson Causeway for birding?▼
The best months to visit Upper Mississippi River National Wildlife Refuge - Thomson Causeway for birding are April-May, September-October. The best seasons are Spring and Fall.
What birds can I see at Upper Mississippi River National Wildlife Refuge - Thomson Causeway?▼
Notable species at Upper Mississippi River National Wildlife Refuge - Thomson Causeway include Canada Goose, Trumpeter Swan, Mallard, Canvasback, Redhead. The area supports river/riparian, wetland habitats.
How difficult is birding at Upper Mississippi River National Wildlife Refuge - Thomson Causeway?▼
Birding at Upper Mississippi River National Wildlife Refuge - Thomson Causeway is rated as Moderate. Some trails may require moderate fitness and basic hiking ability.
What amenities are available at Upper Mississippi River National Wildlife Refuge - Thomson Causeway?▼
Upper Mississippi River National Wildlife Refuge - Thomson Causeway offers the following amenities: Parking, Restrooms, Trails, Auto Tour Route.
