Cliff Swallow
Petrochelidon pyrrhonota
bird
William Henry Carr / Louis Agassiz Fuertes · public domain
2
Detections
Jul 18, 2026
First heard
Jul 18, 2026
Last heard
68%
Avg. confidence
By month
how often, month over month2
Jul '26
By time of day
local time · when it's most vocal12a6anoon6p11p