Gray wolf returns to Sequoia National Park in the U.S. after 100 years

The reopening of a chapter in the history of the Sequoia National Park has begun with the return of a gray wolf, marking the first appearance of this species in the area in over a century. The protagonist of this milestone is a wolf identified as BEY03F, closely monitored thanks to a GPS collar.

The importance of the wolf’s return to Sequoia National Park

The recent sighting of BEY03F in the park not only highlights the resilience of these animals but also rekindles the debate about coexistence with large predators. Her arrival raises crucial questions about the relationships between wolves and ranchers, as their presence could affect local livestock.

In February, BEY03F was seen in Los Angeles County, after being born in 2023 in the Beyem Seyo pack. Her journey through counties like Kern and Los Angeles to reach Tulare has fascinated experts. According to the Los Angeles Times, her route included an impressive passage through elevated terrains, such as Mount Whitney, which was described by Axel Hunnicutt, the state coordinator for the gray wolf, as “a good hike.”

The tracking of BEY03F is significant because she was captured and equipped with the collar in May 2025, allowing scientists to track her movement. The California Wolf Foundation has pointed out that her journey highlights the vast distances these animals can cover in search of territory and a mate.

Historically, the gray wolf was native to California but virtually disappeared in the 1920s. The current wolves naturally returned from other states, notably following the well-known wolf OR-7 who crossed from Oregon in 2011.

The presence of BEY03F in Sequoia, although not representing the establishment of a pack, suggests the species’ ability to explore areas that had been uninhabited for generations. However, her return also brings challenges, as her interaction with livestock areas can cause tensions. Some wolves may consider livestock as an easy food source, despite available prevention measures.

Between January and March 2026, the CDFW investigated 47 cases of possible livestock predation; 21 were confirmed and 6 probably attributable to wolves, resulting in significant economic compensations.

For hikers, encountering a wolf can be unsettling but rarely dangerous, as these animals tend to avoid humans. The official recommendations are not to approach or attempt to feed them, and if an encounter occurs, to remain calm and retreat slowly.

The CDFW’s public system allows ranchers to know the approximate locations of wolves through GPS collar data, without showing exact points to protect the animals and avoid conflicts.

As BEY03F continues her journey, possibly for weeks or months, there is anticipation about whether her passage through Sequoia is a unique event or the beginning of a broader phenomenon. This journey has left a clear lesson: nature still finds ways in a world dominated by human activity.

More information about the status of the gray wolf and its tracking is available at the California Department of Fish and Wildlife.

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