a ruddy turnstone arenaria interpres foraging in the intertidal zone in tenerife, the canary islands,

ruddy turnstone arenaria interpres foraging intertidal zone tenerife canary islands low tide its reflection water animal beach bird birds birdwatching black coastal environment feather feeding flavipes food grass green isolated lake marsh nature ocean ornithology outdoor russia sandpiper sea shore shorebird travel tringa wading white wild wildlife spain