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Scientists Releasing Sterile Male Sea Lamprey in the Pigeon River

Detailed Description

GLSC research ecologist, Nick Johnson (Center), releases sterilized male sea lamprey into the Pigeon River in northeastern Michigan as WIRED Magazine journalist, Michael Tessler (right), photographs the release. GLSC technician, Tyler Bruning (left), pauses his release of sterilized male sea lamprey while Nick’s are photographed.


Public Domain.