pied avocet on nest

pied avocet avocets nest nests incubation incubates incubate incubating egg eggs animal animals bird birds wildlife wader waders nature natural natures sea seas water waters waterway waterways feather feathers plumage plumages beak beaks bill bills wing wings coast coasts coastal seashore shoreline shorelines shore shores waterline waterlines recurvirostra ecurvus recurvus avosetta rostrum avian species ferrarese