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Using the hyperlink given, students answer questions regarding the effects of the extermination of Wolves from Yellowstone beginning in the 1920s and their subsequent return in 1995.
Relationships between predator and prey and apex predators are illustrated. It gives a detailed illustration of the ripple effect of exterminating an apex predator.
This resource pairs well with the resource: Wolves as a Keystone Species Change Rivers in Yellowstone found at