Sockeye Salmon in a small river. Underwater shooting

Sockeye salmon belongs to the salmon family and is a very large commercial fish living exclusively in the Pacific Ocean basin. Being migratory salmon, it is born from eggs and grows in lakes, after which it goes to the waters of the ocean in search of food.
When entering fresh water, irreversible processes are launched in the body of sockeye salmon. Her body turns scarlet-red, for which she received the nickname “red”, her head darkens and takes on a greenish tint. The jaws extend and become like a beak with teeth. The scales begin to glisten, the fish slowly dies.