long-billed curlew numenius americanus in the marshes of east san francisco bay, hayward, california

america americanus autumn background bay baylands beautiful birds blurred bright california colorful concept copy curlew delta east ecology environment fall francisco grass hayward lake landscape light longbilled marsh marshes migration native natural north numenius plants pond protected refuge restoration san scene scenery shallow shoreline space states sunny united vibrant vivid water waterways west wetlands