Blackburnian Warbler
Setophaga fusca
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyParulidae (Parúlids)
- GenusSetophaga (Setophaga Warblers)
- SpeciesSetophaga fusca (Blackburnian Warbler)
The Blackburnian warbler (Setophaga fusca) is a small New World warbler. They breed in eastern North America, from southern Canada, westwards to the southern Canadian Prairies, the Great Lakes region and New England, to North Carolina. They are migratory, wintering in southern Central America and South America, and are very rare vagrants to western Europe. The common name honors the English botanist Anna Blackburne. Wikipedia →
<5% of wildlife watchers report a Blackburnian Warbler sighting in Sian Ka'an Biosphere Reserve, based on 24 days of visitor records from GBIF citizen-science data.
Closest Relatives at Sian Ka'an Biosphere Reserve
American Redstart
Setophaga ruticilla
Magnolia Warbler
Setophaga magnolia
Yellow Warbler
Setophaga petechia
Hooded Warbler
Setophaga citrina
Yellow-throated Warbler
Setophaga dominica
Northern Parula
Setophaga americana
Palm Warbler
Setophaga palmarum
Black-throated Green Warbler
Setophaga virens
Northern Yellow Warbler
Setophaga aestiva
Yellow-rumped Warbler
Setophaga coronata
Cape May Warbler
Setophaga tigrina
Bay-breasted Warbler
Setophaga castanea
📅 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 Blackburnian Warbler in Sian Ka'an Biosphere Reserve?
About 1% of wildlife watchers report a Blackburnian Warbler sighting in Sian Ka'an Biosphere Reserve, based on 24 days of visitor records from GBIF citizen-science data.
When is the best time to see Blackburnian Warbler in Sian Ka'an Biosphere Reserve?
October has the highest sighting rate for Blackburnian Warbler in Sian Ka'an Biosphere Reserve in our monthly data.