This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
FMIB Salvelinus malma Waldbaum Dolly Varden Trout.jpeg Salvelinus malma Waldbaum Dolly Varden Trout Twofifths natural size Subject Dolly Varden trout Tag Fish Cite book Reconnaissance of the streams and lakes of western Montana and northwestern Wyoming Evermann Barton Washington DC Government Printing Office Bulletin of the United