What happened to the Aspen tress when the wolves returned to yellow stone

Answer 1

When the wolves returned to Yellowstone National Park, they helped to control the population of elk, which had been overgrazing the aspen trees. As a result, the aspen trees were able to regenerate and grow more abundantly, leading to a healthier ecosystem overall. The reintroduction of wolves had a positive impact on the aspen trees and other plant species in the park.