
Based on 1,703 research-grade iNaturalist observations in Connecticut, White-throated Sparrow is most often recorded in October; in Connecticut it behaves like a winter visitor. It ranks #17 among birds recorded in the state in our data.
Zonotrichia albicollis
White-throated Sparrow in Connecticut by month
Bars show research-grade observations per month. They mix true seasonality with how often people are outdoors, so treat small numbers with caution.
Also seen in Connecticut in October

Song Sparrow

Yellow-rumped Warbler

Cooper's Hawk

Dark-eyed Junco

Swamp Sparrow

Great Blue Heron

Black-capped Chickadee

Red-tailed Hawk
Places to look in Connecticut
Connecticut College Arboretum
Marsh Botanical Garden
Gillette Castle State Park
Hammonasset Beach State Park
Bigelow Hollow State Park
Dinosaur State Park and Arboretum
FAQ
When does White-throated Sparrow appear in Connecticut?
Mainly October–February, with the most records in October.
How common is White-throated Sparrow in Connecticut?
It ranks #17 by number of iNaturalist observations among birds in Connecticut (1,703 records in our sample).