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 →
Closest Relatives at Volcán Barú National Park
Black-throated Green Warbler
Setophaga virens
Blackburnian Warbler
Setophaga fusca
Tropical Parula
Setophaga pitiayumi
Yellow Warbler
Setophaga petechia
Townsend's Warbler
Setophaga townsendi
Hermit Warbler
Setophaga occidentalis
Bay-breasted Warbler
Setophaga castanea
Golden-cheeked Warbler
Setophaga chrysoparia
American Redstart
Setophaga ruticilla
Cerulean Warbler
Setophaga cerulea
Cape May Warbler
Setophaga tigrina
Yellow-rumped Warbler
Setophaga coronata
📅 Monthly Probability
Fewer than 5 records of Chestnut-sided Warbler at Volcán Barú National Park — not enough to chart months honestly.
☀️ 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