Where to see a Common Merganser in the US
State parks where the Common Merganser is regularly recorded, by state (eBird historical checklist data; live sighting odds on every park page):
- New York — 243 parks
- California — 215 parks
- Washington — 193 parks
- Oregon — 164 parks
- Massachusetts — 159 parks
- Pennsylvania — 141 parks
- Minnesota — 139 parks
- Michigan — 126 parks
- Connecticut — 118 parks
- New Hampshire — 116 parks
- Vermont — 100 parks
- Ohio — 77 parks
- Wisconsin — 73 parks
- New Jersey — 61 parks
- Maryland — 60 parks
- Iowa — 56 parks
- Montana — 55 parks
- Illinois — 50 parks
- Colorado — 48 parks
- Rhode Island — 47 parks
- Maine — 46 parks
- Utah — 46 parks
- Nebraska — 39 parks
- New Mexico — 39 parks
- West Virginia — 37 parks
- Virginia — 35 parks
- Kansas — 35 parks
- Idaho — 34 parks
- Alaska — 29 parks
- Delaware — 25 parks
- Nevada — 24 parks
- Missouri — 22 parks
- Tennessee — 21 parks
- Indiana — 19 parks
- Arizona — 19 parks
- North Carolina — 15 parks
- Wyoming — 12 parks
- Oklahoma — 10 parks
- Texas — 10 parks
- South Dakota — 8 parks
- North Dakota — 6 parks
- Kentucky — 5 parks
- Georgia — 4 parks
- South Carolina — 3 parks
- Arkansas — 3 parks