Chestnut-sided Warbler
Setophaga pensylvanica
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyParulidae (Parúlids)
- GenusSetophaga (Setophaga Warblers)
- SpeciesSetophaga pensylvanica (Chestnut-sided Warbler)
Closest Relatives at Corcovado National Park
Yellow Warbler
Setophaga petechia
Blackburnian Warbler
Setophaga fusca
American Redstart
Setophaga ruticilla
Bay-breasted Warbler
Setophaga castanea
Yellow-rumped Warbler
Setophaga coronata
Black-throated Green Warbler
Setophaga virens
Northern Waterthrush
Parkesia noveboracensis
Tennessee Warbler
Leiothlypis peregrina
Buff-rumped Warbler
Myiothlypis fulvicauda
Kentucky Warbler
Geothlypis formosa
Oporornis philadelphia
Geothlypis philadelphia
Golden-winged Warbler
Vermivora chrysoptera
📅 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 Corcovado National Park?
About 26% of visitor-days record a Chestnut-sided Warbler sighting in Corcovado National Park, based on 717 observer-days of citizen-science data from GBIF.
When is the best time to see Chestnut-sided Warbler in Corcovado National Park?
March has the highest sighting rate for Chestnut-sided Warbler in Corcovado National Park in our monthly data.