![](http://www.alamy.com/thumbs/6/743526D3-53A2-4D6B-9B0E-BC69B8F787BE/BB4HFG.jpg)
Wildlife biologist counting Sockeye Salmon Oncorhynchus nerka as they migrate back to spawn
Size: 5623px × 3770px
Location: Birkenhead River Pemberton, British Columbia, Canada
Photo credit: © Jeff Rotman / Alamy / Afripics
License: Licensed
Model Released: Yes
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