Flatfishes - Bob Armstrong's Nature Alaska

https://vimeo.com/303372505

Flatfishes are some video clips I have taken over the years in saltwater in the Juneau area.
Of interest is how they change their appearance to resemble their environment.
In one of the clips you can see a Sturgeon Poacher following a flatfish.
For interesting information about these fascinating fish look at https://www.pbs.org/wgbh/nova/article/flatfish-evolution/
The species of flatfish that occur in Alaska and their identification can be found in Field Guide to the Nearshore Marine Fishes of Alaska by S.W. Johnson, A.D. Neff, and M.R. Lindeberg