Swainson_thrush_hatchyear
Detailed Description
The buffy “teardrops” you see on some of the feathers indicate that this Swainson's Thrush hatched this summer and is making its first-ever migratory journey! This bird that was banded October 1, 2021 at the Bird Banding Lab’s fall migration banding station at Patuxent Research Refuge in Maryland.
Sources/Usage
Public Domain.