Now, the researchers at Yellowstone National Park want to learn wolf language beyond what has been fed to us through ...

Scientists debunk decades-long study claiming wolves' reintroduction triggered a dramatic transformation in Yellowstone.

日本からは姿を消した野生のオオカミは、ヨーロッパではまだ生息しているものの、絶滅が危惧される状態です。世界で初めて国立公園に認定されたことで知られるイエローストーン国立公園では、密猟によって絶滅していたオオカミの群れを復活させる ...

Thirty years ago, park rangers reintroduced grey wolves into Yellowstone National Park. They wanted to restore the ecosystem and get the elk population, which had decimated the plant community, in ...

Over the last three decades, Yellowstone National Park has undergone an ecological cascade. As elk numbers fell, aspen and willow trees thrived. This, in turn, allowed beaver numbers to increase, ...

Previous research on the effect of wolves on the food web has been criticized, raising questions about the predator’s role in the Yellowstone ecosystem. When you purchase through links on our site, we ...

After coming within 50 feet of several wolves, Frank Clifford understands why 100,000 people say they come to Yellowstone just to see wolves. Jess R. Lee Frank Clifford was a reporter and editor for ...