The Grand Canyon separates the Grey Squirrel on the South Rim from the Kaibab Squirrel on the North Rim. The two squirrels are

Question

The Grand Canyon separates the Grey Squirrel on the South Rim from the Kaibab Squirrel on the North Rim. The two squirrels are now different species. This is an example of?
Geographic Isolation
Acorn Protection
Adaptive Radiation

Kunduz · Accepted Answer

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