Tree Swallow

Tree Swallow

Tachycineta bicolor

bird

Louis Agassiz Fuertes · public domain

1

Detections

Aug 11, 2026

First heard

Aug 11, 2026

Last heard

80%

Avg. confidence

Learn more Tree Swallow at All About Birds — ID, sounds & behavior Cornell Lab ↗

By month

how often, month over month

1

Aug '26

By time of day

local time · when it's most vocal

12a6anoon6p11p

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