Tag Archives: Prawns

Many aquatic animals, including certain species of fish, prawns, and crabs, undertake remarkable migrations into the ocean to spawn. This behaviour, while energetically costly and sometimes dangerous, has evolved because it significantly increases the survival chances of their offspring. The movement from freshwater or coastal habitats into open ocean spawning grounds is driven by aContinue reading “Why Do Fish Prawns and Crabs Migrate into the Ocean to Spawn”