Bird
Great horned owl
Bubo virginianus
Habitat
Mountrail, ND
Conservation
Secure
First Observed
1805-04-14
Lewis described Montana and Dusky Great Horned Owls which are regional subspecies with slightly different coloration.
Recent sightings
Where it’s being seen today
15 research-grade iNaturalist observations between 1986–2026. Most recent: 2026-03-20. Sourced from Terrain360 trail captures, cached locally.
Journal References
1 journal entry mentions Great horned owl
