An iconic apex predator appeared through thick fog like an apparition and cautiously watched a photographer in Yellowstone ...
However, throughout much of the video, the bison did an incredible job of defending their herd from the wolfpack. It is ...
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IFLScience on MSNReintroduced Wolves Caused A "Trophic Cascade", Transforming Yellowstone's EcosystemsNew research has demonstrated the powerful impacts the reintroduction of predators can have on an ecosystem. The presence of ...
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