BirdMap

Chestnut-collared Longspur

Calcarius ornatus

We're still gathering enough observations of Chestnut-collared Longspur to describe its timing.

Sighting 4 observationsMost recent: Mar 1, 20263 states/provinces
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Where it's seen most

Arizona2 →Massachusetts1 →Saskatchewan1 →

Tap a state for Chestnut-collared Longspur's local arrival & departure timing.

Data: iNaturalist research-grade observations (CC0 / CC-BY), via GBIF. Excludes eBird.