thornback skate, thornback ray, roker (Raja clavata), swimming directly over gravel ground

---

Size: 5315px × 3491px
Location:
Photo credit: © blickwinkel/R. Koenig / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1, adaptation, angle, animal, animals, bed, bottom, camouflage, camouflaged, cartilaginous, chondrichthian, chondrichthians, clothing, fish, fishes, format, front, gravel, gravels, ground, high, horizontal, marine, military, mimesis, nature, ocean, oceans, photo, photography, photos, protective, ray, rays, resemblance, river, roker, salt, salt-water, saltwater, sea, seabed, seabeds, seas, seawater, shingle, shingles, single, skate, swimming, thornback, top, underwater, view, water, world