CALIFORNIA CLAPPER RAIL 

 Past and Present Distribution 



umboldt Bay / 



To males Bayf 



Farallon Islands • 

 San Francisco Bay 



Monterey Bay 



Morro Bay 



Bolinas Lagoon 



Golden Gate Park 

 SAN FRANCISCO 



Watsonvllle Slough 

 — Elkhorn Slough 



Morro Bay Slough 



Pescadero Creek ^ 



CALIFORNIA COAST 



SAN FRANCISCO BAY REGION 



Past and present distribution of the California clapper rail 



