Salmon Life Cycle: Do Salmon Fish Die After Laying Eggs and Spawning Secrets?
Salmon exhibit semelparity, a reproductive strategy where they die after spawning. Most Pacific salmon die after laying eggs in gravel nests called redds. Atlantic salmon can survive to spawn multiple times. After they die, their bodies provide nutrients to the ecosystem, benefiting other species in freshwater streams. After spawning, many salmon species die. This phenomenon … Read more