species : Ring-billed Gull login
76 Locations
1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
Point Isabel X
Bair Island X
Rural Areas of Humboldt County X
Sierra Valley X
University of Wisconsin Arboretum X
Coyote Creek Field Station X X
Oka Ponds X
Slave Lake X
Potosi Point X
Charleston Slough X X X X X X X X X X
Cosumnes River Preserve X
Bodega Bay X X X
Lake Merced X
Coyote Hills Regional Park X
Merced NWR X X X X
Port Aransas X
Donald M. Somers Water Pollution Control Plant X X X
Upper Mississippi NWR X
Coyote Point Marina X
Palo Alto Duck Pond X X X X X X X X X X
Bolinas Lagoon X
Las Gallinas Sewage Ponds X
Lake Tohopekaliga X
Alviso Marina X
Foster City Radio Tower X X X X
Pillar Point X
Hayward Regional Shoreline X X X X
Stafford Lake Park X
Beaverhill Lake X
Los Alamitos Water Recharge Pond X X X
Vasona Creek X
Turlock Lake State Recreational Area X
Point Reyes National Seashore X X X X
Morro Bay X
Rural Areas of San Mateo County X X X X
Tomales Bay X
Calero Reservoir X
Bosque del Apache NWR X
Don Edwards Center X X X X X
Patrick's Point State Park X
Hawk Hill X
Moss Landing State Beach X
Cape May X
Sacramento NWR X X
Shoreline Lake X X X X
Drawbridge X X X X X X X X X
Starbucks Pond X X
Lemon Canyon Road X
Coast Guard Pier X X
Ryer Island X
Arcata Marsh X X
Malheur NWR X
Sardine Lakes X
Salton Sea X
Ed Levin County Park Sandy Wool X
Philadelphia X
Venice Rookery X
San Jose/Santa Clara Water Pollution Control Plant X
Zmudowski State Beach X
Lakeland Provincial Park X
Arrowhead Marsh X X
Ogier Ponds X
Elkhorn Slough X X
Emeryville Marina X
Drake's Estero X
Ding Darling NWR X
Leduc X
Capitola State Beach X
Tule Lake NWR X
Sir Winston Churchill Provincial Park X
Lake Merritt X X
Princeton Harbor X
Coyote Creek County Park X
Frank's Dump X
Rural Areas of Champaign County X
San Diego X
Total 1 2 4 3 1 6 13 19 15 11 13 20 11 7 7 4 1
1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012