other
Northern Rough-winged Swallow
Stelgidopteryx serpennis
rare+7x today
stats at Wendy
- peak prob
- 50%
- base rate
- 6.9%
- lift
- 7.2×
- peak window
- Apr 15 - Jun 5
over marina; cliff/breakwater | ebird n=34 weeks=44
listen
field actions
other
Stelgidopteryx serpennis
stats at Wendy
over marina; cliff/breakwater | ebird n=34 weeks=44
listen
field actions