pied-billed grebe breeding adult swimming

piedbilled grebe breeding adult swimming american dabchick animal background bay area beak beautiful bird birds california carolina closeup cute devildiver dipper divedapper diver duck feather green helldiver lake nature ornithology outdoor plumage podicipedidae podilymbus podiceps pond portrait reflection san francisco santa clara county small spring swim thickbilled united states water witch waterfowl white wild wildlife wing foothills park usa