Yes, the salmon is most famous for its life cycle. It is born in tiny streams far from the sea, where it spends the first part of its life in freshwater. In the springtime, it migrates down streams to rivers, sometimes traveling hundreds of miles, until it ends up in the open ocean, where it spends much of its adult life. Then, when it’s time to lay its eggs, the salmon makes the journey back to its birthplace to spawn and die. The salmon’s body is rich in oils that are picked up during its life in the ocean. The oil helps give the salmon the energy it needs to navigate the journey upriver.