Lugworm / sandworm (Arenicola marina) burrow showing blow hole and cast of defaecated sediment on beach along North Sea coast

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European lugworm / sandworm (Arenicola marina) burrow showing the characteristic depression at the head end (blow hole) and a cast of defaecated sediment at the tail end on beach along the North Sea coast

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Size: 5100px × 3390px
Photo credit: © Clement Philippe / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: arenicola, arenicolidae, beach, blow, burrow, burrows, cast, casting, castings, casts, close, close-, coast, coiled, defaecated, defaecation, defecated, defecation, depression, droppings, ebb, europe, european, germany, head, hole, invertebrate, invertebrates, lobworm, lugworm, marina, north, sandworm, sea, sediment, tail, tide, uk, worm, worms