Where to see a Brown Bullhead in the US
State parks in counties where the Brown Bullhead is observed, by state (research-grade iNaturalist records; live sighting data on every park page):
- New York — 171 parks
- Massachusetts — 159 parks
- Connecticut — 109 parks
- Vermont — 94 parks
- New Hampshire — 76 parks
- Pennsylvania — 71 parks
- Maryland — 61 parks
- Oregon — 57 parks
- Washington — 49 parks
- Rhode Island — 45 parks
- New Jersey — 43 parks
- Florida — 39 parks
- Michigan — 38 parks
- Minnesota — 36 parks
- Maine — 31 parks
- Delaware — 25 parks
- California — 20 parks
- Ohio — 16 parks
- North Carolina — 14 parks
- Wisconsin — 14 parks
- Virginia — 13 parks
- Georgia — 9 parks
- South Carolina — 8 parks
- Illinois — 8 parks
- Iowa — 6 parks
- Tennessee — 4 parks
- Louisiana — 4 parks
- Idaho — 4 parks
- Alabama — 3 parks