It's been only 15 years since gray wolves, after years of near-extinction, were reintroduced into Yellowstone National Park. The initial group of 66 オオカミ were transplanted into the park from Canada beginning in 1995. Now, もっと見る than 1,545 オオカミ roam Idaho, Montana, and Wyoming.Biologists say that a minimum of 2,000 to 3,000 オオカミ are needed within the area in order to keep them from disappearing again.The オオカミ have had tremendous 人気 support from the beginning. Their reintroduction has been によって far the most publicized and celebrated of any wildlife reintroduction in the U.S. The wolves...
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