Wilderness: Starfish, Crown of Thorns, and Sea St (cont.)
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Media file 1: Unlike most starfish that are typically pentamerous, the crown of thorns starfish may have as many as 23 arms and a body disk of up to 60 cm in diameter. Photo courtesy of Dee Scarr.
Media type: Photo
Media file 2: Detail of the crown of thorns starfish spines, which may grow to 6 cm in length. Photo courtesy of Dee Scarr.
Media type: Photo
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