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Giant Octopus: Intertidal habitat in Prince William Sound, Alaska

Typical area used, shown during minus tide.

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Intertidal habitat photograph, 38K
Photo ©1996 T.L.S. Vincent

Seventy-nine percent of the octopuses that we found were in the intertidal zone between +2 and -1.5 m mean lower low water (MLLW). The predominance of octopus in the intertidal, the higher densities on shallow dives compared to deep dives, and the return of disturbed individuals to the intertidal all suggest that intertidal areas are important habitat for octopuses in the Sound.

 

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