Photo Credits

Sara Acosta—p19 gull; p31 Alcatraz

Audubon Canyon Ranch —p14 Sherman Island

Brian Aydemir (Creative Commons)—p18 Alcatraz

Mike Baird—p6 Willet; p16 row of scoters

Peter Baye—p33 flood tide

Len Blumin—p19 cormorant

Philip Bouchard (Creative Commons)—p6 tidal flat

Cris Benton—p1 South Bay; p2 South Bay; p8 South Bay; p40 tidal marsh; p41 aerial flock

Von Canon (Creative Commons)—p14 flying heron

Renée Cormier—p28 owls; p36 owl

Corinne C DeBra—p12 marsh landscape; p20 trail

Franco Folini (Creative Commons)—p2 SF Bay

Wally Gobetz (Creative Commons)—p4 Bay bridge

Tom Grey—front: terns, egret, sparrow, avocets; p8 shoveler, terns; p9 stilt; p10 avocets; p13 yellowthroat; p14-15 herons & egrets; p16 three duck species; p20 sparrow, woodpecker; p21 wrentit; p26 tern; p33 rail; p34 sparrow; p35 three bird species; p36 warbler; p37 tern

Caroline Hardter (Creative Commons)—p24 landscape

Beth Huning—front cover marsh landscape; p5 surveying; p8 salt ponds; p10 landscape, shorebirds; p12 landscape; p22 marsh; p30 landscape; p32 landscape

Scott Jennings—p29 owl

Bruce Jensen—p20 large landscape

Walter Kitundu—front cover and p22 clapper rail

Peter LaTourrette—front cover, canvasback; p11 flying shoveler; p12 rail; p21 warbler

Lorenz-Avelar (www.lorenz-avelar.com)—p16 underwater

Marin RCD—p36 two views Gale Ranch

James Matuszak—p2 shorebirds

David Reinsche—p30 field biologists

Caitlin Robinson-Nilsen—p24 plover, chicks

San Francisco Bay Subtidal Goals Project—p12 tidal marsh

Sonoma Land Trust— p5 wetlands, p37 wetlands

Jack Snell (Creative Commons)—p18 Richmond Bridge

Ingrid Taylar—p3 landscape; p4 shorebirds; p34 flying willets; back cover flying avocets

Anonymous photographers (Creative Commons)—cover aerial landscape; p6 dunlin; p18 Alcatraz; p28 forest

Diana Howard—treatment of all graphs

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