A wolf in Yellowstone doesn’t need to see a hiker to know one is close. It picks up the scent, hears the footfall, registers ...
Few animals symbolize wild interconnectedness quite like wolves, whose return helped reveal just how tightly ecosystems are ...
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 ...
A flare up of a disease that’s especially lethal to wolf pups took a toll on Wyoming and Yellowstone National Park wolf ...
Learn more about the canine distemper outbreak that could have reduced Yellowstone wolf pup populations to a historic low.
A virus outbreak hit Yellowstone wolf pups hard in 2025.
A flare-up of a disease that’s especially lethal to wolf pups took a toll on Wyoming and Yellowstone National Park wolf numbers in 2025, reducing biologists’ counts to a level last seen when wolves ...
In Yellowstone, the long, rising howl of a gray wolf has always felt like pure mystery, a sound that hints at meaning but keeps its distance. Now artificial intelligence is starting to pull that ...