A virus outbreak hit Yellowstone wolf pups hard in 2025.

Yellowstone National Park sees millions of tourists every single year, but only a lucky fraction ever get a front-row seat to ...

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’s Lamar Valley, wolves tear into an elk carcass in the predawn cold. Within hours, ravens descend. For decades ...

Few animals symbolize wild interconnectedness quite like wolves, whose return helped reveal just how tightly ecosystems are woven together.

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. This winter saw the most wolves from ...

Like dogs, wolves are fond of playing with sticks. Sometimes very large sticks. The accompanying footage, captured last week in Yellowstone National Park, shows a collared wolf pup carrying a signpost ...

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In Yellowstone National Park, when a bison dies it’s not long before wolves or grizzly bears move in on the carcass. If one or two wolves are on the carcass, a lone grizzly bear can usually clear them ...

This kind of behavior is not encouraged. A man was caught on video approaching and spraying at a Yellowstone wolf pack. Bystanders shouted warnings. Park officials advise staying at least 100 yards ...