Migrating Pacific Lamprey at Bonneville Dam

A view through glass of four long fish in blue water with their mouths suctioned onto the glass and showing their round, jawless mouths with rows of teeth.

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Migrating Pacific Lamprey at Bonneville Dam

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Photo By/Credit

USFWS

Species

Entosphenus tridentatus

Media Usage Rights/License

Public Domain

Subject tags

Anadromous fish

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