Place
- Swaziland10
- Kyrgyzstan9
- Nicaragua9
- South Africa9
- Papua New Guinea8
- Richmond County, New York, United States8
- Saint Vincent and the Grenadines8
- Hawaii6
- Nassau County, New York, United States6
- Connecticut5
- Don Edwards San Francisco Bay National Wildlife Refuge (Calif.)5
- Humboldt County (Calif.)5
- Maine5
- Massachusetts5
- New Hampshire5
- Pacific Ocean5
- Rhode Island5
- Vermont5
- Bhutan4
- New York-Northern New Jersey-Long Island, New York, United States4