Chestnut-sided Warbler
Setophaga pensylvanica
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyParulidae (Parúlids)
- GenusSetophaga (Setophaga Warblers)
- SpeciesSetophaga pensylvanica (Chestnut-sided Warbler)
The chestnut-sided warbler (Setophaga pensylvanica) is a New World warbler. They breed in eastern North America and in southern Canada westwards to the Canadian Prairies. They also breed in the Great Lakes region and in the eastern United States. Wikipedia →
5–10% of wildlife watchers report a Chestnut-sided Warbler sighting in Cabo Blanco Absolute Nature Reserve, based on 45 days of visitor records from GBIF citizen-science data.
Closest Relatives at Cabo Blanco Absolute Nature Reserve
Yellow Warbler
Setophaga petechia
Black-throated Blue Warbler
Setophaga caerulescens
American Redstart
Setophaga ruticilla
Bay-breasted Warbler
Setophaga castanea
Yellow-rumped Warbler
Setophaga coronata
Tennessee Warbler
Leiothlypis peregrina
Rufous-capped Warbler
Basileuterus rufifrons
Northern Waterthrush
Parkesia noveboracensis
Wilson's Warbler
Cardellina pusilla
Black-and-white Warbler
Mniotilta varia
Prothonotary Warbler
Protonotaria citrea
Gray-crowned Yellowthroat
Geothlypis poliocephala
📅 Monthly Probability
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
Quick answers
What are the chances of seeing a Chestnut-sided Warbler in Cabo Blanco Absolute Nature Reserve?
About 6% of wildlife watchers report a Chestnut-sided Warbler sighting in Cabo Blanco Absolute Nature Reserve, based on 45 days of visitor records from GBIF citizen-science data.
When is the best time to see Chestnut-sided Warbler in Cabo Blanco Absolute Nature Reserve?
December has the highest sighting rate for Chestnut-sided Warbler in Cabo Blanco Absolute Nature Reserve in our monthly data.