Corvus corax, Raven, aerial, big, bird, birds, black, blue, bright, british, close, close-up, closeup, coast, coastal, corvid, corvids, flight, flying, hill, hills, horizontal, landscape, large, mountain, mountains, passerine, passerines, rugged, sky, song, songbird, songbirds, sun, sunlight, sunny, sunshine, up, upland, uplands, Paul Sterry