Seen moving to the right foraging for food into the mud, Spoon-billed Sandpiper Calidris pygmaea, Thailand

birds of thailand migratory birds of thailand shorebirds of thailand spoonbilled sandpiper calidris pygmaea shorebirds southeast asia migratory migration waders critically endangered charadriiformes scolopacidae sandpipers spatulate bill thailand japan burma vietnam philippines malaysia singapore sri lanka bangladesh korea china saltwater sea ocean sand mudflats salt pans foraging feeding wildlife habitat protected flock