Curious about predators vs prey? In this episode, Dr. Mark Hebblewhite comes to the SciShow studio to talk to Hank about his research into ungulate herbivores and their predator-prey relationships ...

Add Yahoo as a preferred source to see more of our stories on Google. With Run The Series, The A.V. Club examines film franchises, studying how they change and evolve with each new installment. That ...

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