Place
- Stellwagen Bank7
- Bodega Bay (Calif.)6
- United States. Virgin Islands6
- Don Edwards San Francisco Bay National Wildlife Refuge (Calif.)5
- Menlo Park (Calif.)5
- Pajaro River Watershed (Calif.)5
- San Benito County (Calif.)5
- San Francisco (Calif.)5
- San Joaquin County (Calif.)5
- Block Island (R.I. : Island)4
- Jackson Demonstration State Forest (Calif.)4
- Pajaro River (Calif.)4
- Placer County (Calif.)4
- Salinas River Watershed (Calif.)4
- Tomales Bay (Calif.)4
- Bahamas3
- Caribbean Sea3
- North America3
- Pacifica (Calif.)3
- Pajaro (Calif.)3