Large group Pink Salmon tails
Pink Salmon uniquely have oval shaped spots on their tails. This is a distinctive way to tell them from other species that either have round spots or no spots.
Photo ID: pink-salmon-underwater-2
© Eiko Jones 2020
Photo size: 30.5 Mpixels (87.2 MB uncompressed) - 6756x4509 pixels (22.5x15.0 in / 57.2x38.2 cm at 300 ppi)