The discovery of chronic wasting disease on the National Elk Refuge adds urgency to a 2021 plan to reexamine the size of the 11,000-strong Jackson Elk Herd, the nation’s largest migratory herd.
A new scientific review challenges the headline-grabbing claim that Yellowstone’s returning wolves triggered one of the strongest trophic cascades on Earth. Researchers found that the reported 1,500% ...
Two ravens soar above a wolf pack in Yellowstone. This type of short-distance trailing is common, but prolonged following is extremely rare. Credit: Daniel Stahler / YNP Whenever a wolf makes a ...
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