What is the process by which two or more species evolve in tandem?

The process by which two or more species evolve in tandem is referred to as coevolution. This phenomenon occurs when the evolutionary trajectories of interacting species influence one another. For example, in predator-prey relationships or plant-pollinator interactions, changes in one species can induce adaptive changes in the other, leading to a reciprocal evolutionary effect. This ongoing relationship can result in specialized adaptations that enhance survival, reproductive success, and ecological balance between the species involved. Coevolution highlights the interconnectedness of life and can result in complex biological outcomes, such as the development of mutualistic relationships or the arms races seen in predator-prey dynamics.