Wild Wonders of Europe / Lundgren / Gooseneck barnacles (Lepas anatifera) on a drifting rope, Pico, Azores, Portugal, June 2009

Konrad Wothe / Giant Green Sea Anemone (Anthopleura xanthogrammica) group, Goose Barnacles (Lepas anserifera) group and Ochre Sea Stars (Pisaster ochraceus) at low tide, Olympic National Park, Washington

Norbert Wu / Goose Barnacle (Lepas sp) group filter feeding, attached to fisherman's float, North Pacific

Tony Wu / Ram's horn squid / Little post horn squid (Spirula spirula) internal shell with Pelagic goose barnacles (Lepas sp.). South Africa, Atlantic Ocean.

Alex Hyde / Pelagic Gooseneck Barnacle / Smooth Gooseneck Barnacle colony (Lepas anatifera) attached to plastic bottel washed up on a beach following heavy storms. This species is found attached to flotsam floati...

Solvin Zankl / Common goose barnacle (Lepas anatifera) on a piece of plastic. Sargasso Sea, Bermuda

Solvin Zankl / Shrimp (Hippolyte coerulescens), Hydroids (Aglaophenia latecarinata) and Sargasso barnacles (Lepas pectinata) on Broad-toothed gulfweed (Sargassum fluitans) Sargasso Sea, Bermuda

Philippe Clement / Goose barnacles (Lepas anatifera) Aquitaine, France, May.

Philippe Clement / Goose barnacle (Lepas anatifera) washed onto beach, Aquitaine, France, May.

Philippe Clement / Goose barnacles (Lepas anatifera) on white background, Aquitaine, France, May.

Christophe Courteau / Common goose barnacles on wood {Lepas anatifera} Brittany France

Sue Daly / Goose barnacles (Lepas anatifera) on shore, at low tide, Channel Islands, UK January