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pl23_fizh2063.jpg

A biologist of the Bureau of Commercial Fisheries collecting urine from a bluecrab for use in a study of the composition of body fluids

Image

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https://www.noaa.gov/media/digital-library-photo/pl23fizh2063jpg

Description

A biologist of the Bureau of Commercial Fisheries collecting urine from a bluecrab for use in a study of the composition of body fluids. The crab's urinaryopening is at the base of the antenna.

Credit

NOAA Central Library Historical Fisheries Collection

Photographer

D. W. Windley BCF

Collection

Historic Fisheries