Wilson's Warbler
Cardellina pusilla
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyParulidae (Parúlids)
- GenusCardellina
- SpeciesCardellina pusilla (Wilson's Warbler)
Closest Relatives at Irazú Volcano National Park
Flame-throated Warbler
Oreothlypis gutturalis
Black-cheeked Warbler
Basileuterus melanogenys
Black-throated Green Warbler
Setophaga virens
Tennessee Warbler
Leiothlypis peregrina
Collared Redstart
Myioborus torquatus
Wrenthrush
Zeledonia coronata
Blackburnian Warbler
Setophaga fusca
Townsend's Warbler
Setophaga townsendi
Black-and-white Warbler
Mniotilta varia
Chestnut-sided Warbler
Setophaga pensylvanica
Golden-winged Warbler
Vermivora chrysoptera
Costa Rican Warbler
Basileuterus melanotis
📅 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 Wilson's Warbler in Irazú Volcano National Park?
About 69% of visitor-days record a Wilson's Warbler sighting in Irazú Volcano National Park, based on 412 observer-days of citizen-science data from GBIF.
When is the best time to see Wilson's Warbler in Irazú Volcano National Park?
March has the highest sighting rate for Wilson's Warbler in Irazú Volcano National Park in our monthly data.