1112-6906 - Sockeye salmon (Oncorhynchus nerka), spawning on the Russian River, a 13-mile-long river on the Kenai Peninsula, Alaska, United States of America, North America

1116-46665 - Red Sockeye Salmon (Oncorhynchus Nerka) Turning From Silver To Red After Entering Fresh Water To Spawn In A Small Stream Near Mile 33 Of The Seward Highway In Summertime, South-Central Alaska, Alaska, United States Of America

1116-46283 - Underwater View Of A Sockeye Salmon (Oncorhynchus Nerka) Spawning Pair And A Challenger Male In Power Creek Near Cordova, Alaska In The Summer, Alaska, United States Of America

1116-46284 - Underwater View Of Developing Sockeye Salmon (Oncorhynchus Nerka) Eggs In Power Creek Near Cordova And Prince William Sound, Alaska, United States Of America

1116-44970 - Underwater View Of A Sockeye Salmon, Alaska

1116-44274 - Pink Salmon (Oncorhynchus Gorbuscha) Probes Her Redd While Her Alpha Male Guards In An Alaska Stream During Summer.

1116-44271 - Sockeye Salmon (Oncorhynchus Nerka) Spawning Pair Positioned Over A Redd That Is Under Construction.

1116-44273 - A Female Sockeye Salmon (Oncorhynchus Nerka) Uses Her Anal Fin To Probe Her Redd While A Jack Is Positioned Downstream. Underwater View In An Alaskan Stream During The Summer.

1116-43881 - Sockeye Salmon (Oncorhynchus Nerka) Underwater, Paxson, Alaska, United States Of America

1116-43875 - Group Of Sockeye Salmon In Shallow Water, Paxson, Alaska, United States Of America

1116-42852 - Group Of Sockeyes In Shallow Water, Paxson, Alaska, United States Of America

1116-42919 - Brown Bear (Ursus Arctos) Sow Catching Sockeye Salmon (Oncorhynchus Nerka) At Brooks Falls, Brooks River, Katmai National Park, Alaska, United States Of America

1116-42847 - Close Up Of Female Sockeye Salmon (Oncorhynchus Nerka), Cordova, Alaska, United States Of America

1116-42917 - Brown Bear (Ursus Arctos) In Brooks River Below Brooks Falls Clawing At Sockeye Salmon (Oncorhynchus Nerka), Katmai National Park And Preserve, Alaska, United States Of America

1116-42916 - Brown Bear (Ursus Arctos) In Brooks River Holding Sockeye Salmon (Oncorhynchus Nerka), Katmai National Park And Preserve, Alaska, United States Of America

832-382762 - Kamchatka brown bear (Ursus arctos beringianus), with captured Sockeye Salmon (Oncorhynchus nerka) in the mouth, Hakytsin River near Kurilskoye Lake, Kamchatka, Russia, Europe

857-95090 - Front view of Alaska Peninsula brown bear (Ursus arctos horribilis) with freshly caught sockeye salmon (Oncorhynchus nerka), Katmai National Park and Preserve, Alaska, USA

1113-103001 - Sockeye Salmon leaping, Onocorhynchus nerka, Alaksa

1190-180 - Sockeye salmon, oncorhynchus nerka. At waterfall / leaping over waterfall; summer usa, alaska, brooks falls

979-6739 - Spawning sockeye salmon (Oncorhynchus nerka), also called red salmon or blueback salmon gathering to run upstream in the Mendenhall River just outside Juneau, Southeast Alaska, USA. Pacific Ocean

979-6740 - Spawning sockeye salmon (Oncorhynchus nerka), also called red salmon or blueback salmon gathering to run upstream in the Mendenhall River just outside Juneau, Southeast Alaska, USA. Pacific Ocean

979-6741 - Spawning sockeye salmon (Oncorhynchus nerka), also called red salmon or blueback salmon gathering to run upstream in the Mendenhall River just outside Juneau, Southeast Alaska, USA. Pacific Ocean

832-6907 - Jumping Sockeye Salmon (Oncorhynchus nerka), Brooks River Falls, Katmai, Alaska, USA