Where to see a Northern Harrier in the US
State parks where the Northern Harrier is regularly recorded, by state (eBird historical checklist data; live sighting odds on every park page):
- New York — 236 parks
- California — 216 parks
- Washington — 193 parks
- Florida — 162 parks
- Oregon — 162 parks
- Massachusetts — 159 parks
- Minnesota — 146 parks
- Pennsylvania — 130 parks
- Connecticut — 118 parks
- New Hampshire — 116 parks
- Michigan — 110 parks
- Texas — 91 parks
- Vermont — 85 parks
- Ohio — 81 parks
- Maryland — 72 parks
- Wisconsin — 69 parks
- Illinois — 65 parks
- New Jersey — 61 parks
- Montana — 57 parks
- Missouri — 53 parks
- Colorado — 51 parks
- Iowa — 48 parks
- Rhode Island — 47 parks
- Utah — 47 parks
- New Mexico — 47 parks
- Nebraska — 46 parks
- Maine — 45 parks
- North Carolina — 44 parks
- Indiana — 41 parks
- South Carolina — 38 parks
- Oklahoma — 38 parks
- Virginia — 37 parks
- Tennessee — 36 parks
- Kansas — 36 parks
- Idaho — 30 parks
- Alaska — 28 parks
- Nevada — 26 parks
- Delaware — 25 parks
- Arizona — 25 parks
- Alabama — 19 parks
- North Dakota — 19 parks
- Georgia — 18 parks
- Kentucky — 14 parks
- Arkansas — 14 parks
- Louisiana — 13 parks
- Wyoming — 13 parks
- South Dakota — 12 parks
- Hawaii — 12 parks
- West Virginia — 11 parks
- Mississippi — 9 parks