Thongweed, Himanthalia elongata, a brown alga, in clean atlantic seawater.

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Size: 8081px × 5291px
Photo credit: © Bob Gibbons / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: alga, algae, algal, brown, coastal, elongata, himanthalia, marine, sea, seaweed, seaweeds, spaghetti, thong, thongweed