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![A hazard of a diving marine biologist reef0039.jpg A hazard of a diving marine biologist](/sites/default/files/styles/max_1300x1300/https/s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_reef0039.jpg?itok=ZpiuGDf-)
Description
A hazard of a diving marine biologist. Hammers on the head tend to discourageattack. Carcharinis Limbatus - grey shark on a murky day at the reef. (Image credit: Dr. James P. McVey)
Photographer
Dr. James P. McVey
Display Date
Aug-67
Location
Pokai Bay, Oahu
Collection
Coral Kingdom
Pacific Reefs
Vertebrates
NOAA Affiliation
NOAA Sea Grant Program
Keywords
Coral Reefs
Artificial Reef
Vertebrates Fish