One member of a small sub-group of an overwintering flock of barnacle geese on the edge of the crofting township of Borve, Berneray, Western Isles, remains vigilant as others feed on the machair next to an access track.
A small group of barnacle geese (Branta leucopsis) feeding on machair in winter sunshine, Borve, Berneray, Outer Hebrides, Scotland