A male rainbow trout (Oncorhynchus mykiss) in an aquarium at the Royal Alberta Museum, in Edmonton, Alberta, Canada.

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A male rainbow trout (Oncorhynchus mykiss) in an aquarium at the Royal Alberta Museum, in Edmonton, Alberta, Canada. Note the distinctive red band along his side.

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Size: 3964px × 2643px
Location: Royal Alberta Museum, Edmonton, Alberta, Canada
Photo credit: © Felix Choo / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: rainbow, trout