We've analyzed all of the Ebird data from 2015 and determined which birding hotspots in Dubuque County, IA had the most bird sightings.

1. Deere Dike
2. Mines of Spain SRA--Monument Overlook
3. Eagle Point Park
4. Swiss Valley Nature Preserve
5. Mines of Spain SRA
6. Mines of Spain SRA--Horseshoe Bluff & Wetland Trails
7. Mines of Spain SRA--E.B. Lyons Interpretive Center
8. Linwood Cemetery
9. Mines of Spain SRA--Cattese Hollow
10. Mud Lake
11. FDR Park
12. Mississippi River Lock & Dam 11
13. White Pine Hollow SP
14. Mines of Spain SRA--Catfish Creek Trail
15. 16th St. Retention Basin
16. Deere Dike--Canoe Trail
17. Heritage Pond and Sageville Marsh