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flag Bison herds are revitalizing Yellowstone's grasslands, boosting ecosystem health despite some challenges.

flag A recent study published in Science highlights how bison herds are rejuvenating Yellowstone National Park's grasslands. flag As keystone species, bison enhance the ecosystem by accelerating the nitrogen cycle and increasing plant protein by over 150%, which benefits various wildlife. flag Despite challenges like fence damage and disease spread, the study emphasizes the ecological benefits of allowing bison to roam freely, offering a model for conservation efforts.

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