Reintroducing wolves to Yellowstone helped entire ecosystem thrive, 20-year study finds - Live Science - 2/25/2025 Reintroducing wolves to Yellowstone helped entire ecosystem thrive, 20-year study finds Link »
Broken by bison, aspen saplings having a tough time in northern Yellowstone - phys.org - 8/31/2023 Broken by bison, aspen saplings having a tough time in northern Yellowstone Link »
Biologist: Bison a boost, not bust to Park grasslands - Cody Enterprise - 5/03/2021 Biologist: Bison a boost, not bust to Park grasslands Link »