Brown-headed Cowbird
(Molothrus ater)

Birdingplaces
- Albany Mudflats
- Arrowhead Marsh
- Astotin Lake - Elk Island National Park
- Bluebonnet Swamp Nature Center
- Bombay Hook National Wildlife Refuge
- Cheesman Park and Denver Botanic Gardens
- Cherry Creek State Park
- Conestee Nature Preserve
- Cottonwood Lake - Hellyer County Park
- Coyote Hills Regional Park
- Cylburn Arboretum
- Heron's Head Park
- Howard Christiansen Nature Center
- Jackson Frazier Wetland
- Jewel Lake - Tilden Nature Area
- Ken Malloy Harbor Regional Park
- Lafayette Reservoir
- Lakeshore Nature Preserve
- Landfill Loop Trail & Wildcat Marsh
- Las Gallinas Water Treatment Ponds
- Laurel Hill Wildlife Drive - Savannah NRW
- Manitoba Grasslands Birding Trail
- Meeker Slough
- Merced National Wildlife Reserve
- Middle Harbor Shoreline
- Montrose Point Bird Sanctuary
- Mt Diablo SP - Mitchell Canyon
- Old Growth Cedar Preserve Trail
- Pee Dee National Wildlife Refuge
- Point Lookout State Park
- Point Reyes Lighthouse and Lighthouse Trees
- Point Reyes National Seashore
- Quincy Reservoir
- San Bruno Mountain Park
- San Francisco Bay Trail - Sunnyvale Ponds
- Spooner Lake
- UC Berkeley Campanile Falcon Nest
- Valle Vista Staging Area
- Yolo Bypass Wildlife Area
- Yuba Pass
- Zzyzx - Desert Studies Center


