• Grizzly 1058, a 5-year-old son of the famous Grizzly 399, died after being struck by a vehicle in Grand Teton National Park.
• The incident occurred on Highway 26, with the bear found 125 yards from the road in a patch of willows, days after the collision.
• The death has reignited concerns about the impact of vehicle traffic on grizzly bear populations and the need for increased driver awareness and caution.

Grizzly 1058, a 5-year-old male grizzly bear and one of the offspring of the well-known Grizzly 399, was found dead in Grand Teton National Park on May 6. The bear was discovered near Highway 26, east of the Buffalo Fork River. The investigation indicates that Grizzly 1058 was struck by a vehicle and succumbed to his injuries a short distance from the road. This incident follows the death of Grizzly 399, who was also fatally struck by a vehicle in October, raising concerns about the safety of bears in the park and the impact of human activity on their habitat.

• What: Grizzly 1058, the son of the renowned Grizzly 399, was killed after being struck by a vehicle.
• Who: Grizzly 1058, Grizzly 399, Grand Teton National Park officials, Wyoming Game and Fish Department, law enforcement rangers, Savannah Rose (wildlife photographer).
• When: Grizzly 1058 was found dead on May 6, 2024. The collision likely occurred several days prior. Grizzly 399 died in October 2024.
• Where: Grand Teton National Park, Wyoming, specifically along Highway 26 east of the Buffalo Fork River.

The death of Grizzly 1058 highlights the increasing risks faced by grizzly bears in areas with high human activity and vehicle traffic. The incident underscores the importance of responsible driving habits within protected areas and the need for further measures to mitigate wildlife-vehicle collisions. The loss of Grizzly 399 and her offspring has resonated deeply with wildlife enthusiasts, emphasizing the emotional connection people have with these iconic animals. The investigation into the incident is ongoing, and park officials are urging the public to exercise caution and report any wildlife-vehicle collisions.

I honestly feel like I got punched in the stomach. This is a huge blow with everything that’s happened.

We need to do better.

It’s terribly unfortunate that this happened. But it’s becoming all too common with these bears that spend so much time roadside.

The death of Grizzly 1058 serves as a stark reminder of the vulnerability of grizzly bears to human impact. This incident, following the death of his mother Grizzly 399, underscores the urgent need for increased awareness, responsible driving, and effective conservation measures within and around Grand Teton National Park. While the investigation is ongoing, the focus remains on preventing future wildlife-vehicle collisions and ensuring the long-term safety and well-being of the grizzly bear population.