As you look across the back of a salmon, you'll notice a slight incline up to the center of their backs and a decline down to their tails. Salmons are known as predators. They'll eat anything they can get their jaws on, basically. This ranges from plankton and other sea vegetation to crawfish and other crustaceans to other fish. They won't even hesitate to chomp on another fish.
Salmons are great food fish.
The commercial needs for salmon are extensive. Salmons are favorite foods among bears, seals, sharks, dolphins, and, of course, humans. People in Europe and in North America value eating a fine meal of freshly caught salmon. One tidbit that not many people know is that salmon were also among the favorite fish for Native American Indians. Life cycle and habitat of the salmon.