Wilson's Warbler
Cardellina pusilla
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyParulidae (Parúlids)
- GenusCardellina
- SpeciesCardellina pusilla (Wilson's Warbler)
Wilson's warbler (Cardellina pusilla) is a small New World warbler. It is greenish above and yellow below, with rounded wings and a long, slim tail. The male has a black crown patch; depending on the subspecies, that mark is reduced or absent in the female. It breeds across Canada and south through the western United States, and winters from Mexico south through much of Central America. It is a very rare vagrant to western Europe. Wikipedia →
Closest Relatives at Cabo Blanco Absolute Nature Reserve
Canada Warbler
Cardellina canadensis
Yellow Warbler
Setophaga petechia
Tennessee Warbler
Leiothlypis peregrina
Rufous-capped Warbler
Basileuterus rufifrons
Chestnut-sided Warbler
Setophaga pensylvanica
Northern Waterthrush
Parkesia noveboracensis
Black-throated Blue Warbler
Setophaga caerulescens
Black-and-white Warbler
Mniotilta varia
American Redstart
Setophaga ruticilla
Prothonotary Warbler
Protonotaria citrea
Gray-crowned Yellowthroat
Geothlypis poliocephala
Kentucky Warbler
Geothlypis formosa
📅 Monthly Probability
Fewer than 5 records of Wilson's Warbler at Cabo Blanco Absolute Nature Reserve — 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