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Like wolves, non-native lake trout have radically altered Yellowstone ecosystems (commentary)

Yellowstone National Park is often told as a story of recovery. Wolves returned and then elk changed their behavior. Willows and aspens then rebounded and rivers, it is said, changed course. The ...

In 1995, Yellowstone reintroduced wolves after almost 100 years: Decades later, the ecosystem has healed and is thriving

They are known for living and hunting in packs, exactly why they were brought back into the national park over 30 years ago.
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Nevada hunter vows to kill one of Yellowstone's oldest wolves

A national park boundary may be clear on a map, but a wolf does not recognize it in the wild.

In 1995, 31 grey wolves returned to Wyoming's Yellowstone Park; decades later, 9 beaver colonies are thriving as willow forests recover and erosion risks fall

In 1995, wildlife experts decided to reintroduce the grey wolf in Yellowstone Park, Wyoming. What followed was nothing short ...
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Yellowstone Wolves' Forest Revival Was Overstated, Scientists Say

Add Yahoo as a preferred source to see more of our stories on Google. Wolf in Yellowstone National Park. (JudiLen/E+/Getty Images) Biology teachers around the world commonly introduce their students ...
Idaho Capital Sun

Yellowstone’s Mollie’s Pack is mostly back in the park, but not before spurring threats, bounties

The Wyoming Game and Fish Commission rejected requests to adjust the hunting seasons to give Mollie's Pack relief from ...
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How Wolves Hold Entire Ecosystems Together — and What Happens Without Them

Add Yahoo as a preferred source to see more of our stories on Google. A pack of four wolves (Canis lupus) in the leaves© Tomas Hejlek/Shutterstock.com The post How Wolves Hold Entire Ecosystems ...