![](http://www.alamy.com/thumbs/6/D2443FAF-D520-4745-B674-4D75DE838963/AAY3RJ.jpg)
Closeup staghorn coral Acropora sp with Christmas tree worm Spirobranchus sp
Size: 3337px × 5040px
Location: Red Sea, Egypt
Photo credit: © Charles Stirling (Diving) / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: africa, annelid, annelida, anthozoans, christmas, close, cnidaria, cnidarians, colonies, colony, coral, dwelling, egyptian, endangered, environment, hard, invertebrates, life, marine, nature, ocean, red, reef, saltwater, sea, serpulid, submerged, tree, tropical, tube, underwater, wildlife, worm