Stream rehabilitation has increased fish populations on the Maquoketa River in Manchester, IA. Photo by Mara Koenig/USWFS.

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Photo credit: © Natural History Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: angler, animal, animals, archive, conservation, conserve, education, fauna, fish, fishing, flora, habitat, history, image, iowa, learning, management, maquoketa, natural, nature, photo, preservation, preserve, record, reference, river, service, states, united, usfws, wildlife, world, wsfr