What happened when wolves were absent for 70 years Wolves

Last updated: 5/1/2023

What happened when wolves were absent for 70 years Wolves killed some of the deer Deer population increased Increase in birds beavers rabbits mice hawks foxes ravens bald eagles bears Vegetation was grazed away by deer Forests grew 1 point Riverbanks were stabilized by forests rivers changed course Deer started avoiding parts of the park What happened when the wolves were reintroduced Forests grew 1 point Wolves killed some of the deer Deer population increased Increase in birds beavers rabbits mice hawks foxes ravens bald eagles bears Vegetation was grazed away by deer Riverbanks were stabilized by forests rivers changed course Deer started avoiding parts of the park