purple sandpiper, calidris maritima, sea waterbird in the natural habitat.

brouwersdam nederland paarse strandloper steltloperachtigen strandlopers snippen purple sandpiper calidris maritima sea waterbird natural habitat resting low tide wildlife scene belgium north sea sandpiper maritima nature north shoreline shorebird avian fauna environment wildlife bird birdwatching migratory birds outdoors aves shore ornithology beautiful seabird sand plumage seaside migration european sitting seabirds