Red-tailed Hawk
Photo: Wikimedia Commons, CC BY-SA
Hawks were among the most frequently mentioned raptors in the expedition journals, observed soaring over the plains and river valleys daily. While Lewis and Clark used the general term “hawks” without always specifying species, the red-tailed hawk was certainly the most common buteo along the route. They were often noted alongside eagles, ravens, and other birds of prey.
Where it’s being seen today
27 research-grade iNaturalist observations between 2011–2026. Most recent: 2026-03-01. Sourced from Terrain360 trail captures, cached locally.
Journal References
15 journal entries mention Red-tailed Hawk