BBS Route · Colorado · BCR 16
Gold Hill 2 Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 69 species recorded across 7 survey years, still active.
2018–2025Span
1Observers
Bird Species Found on Colorado Gold Hill 2
Top 40 of 69 species by most recent count. Each links to its species trend.
Source: USGS North American Breeding Bird Survey, retrieved 2026-08-14. A route is a sample, not a census.