Don Edwards San Francisco Bay National Wildlife Refuge

This is a comprehensive field guide to the all known bird species that preside or migrate through this Refuge.

• All 245
• Nesting
• nests locally 61
• Threat
• State Species of Concern 19
• endagered 2
• federally threatened 1

• Taxonomy
• « Back To Hummingbirds Family Trochilidae
  • Rufous, Allen's, and Allied Hummingbirds Genus Selasphorus