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 Celestún Biosphere Reserve
Yellow Warbler
Setophaga petechia
Northern Parula
Setophaga americana
American Redstart
Setophaga ruticilla
Magnolia Warbler
Setophaga magnolia
Yellow-rumped Warbler
Setophaga coronata
Northern Yellow Warbler
Setophaga aestiva
Palm Warbler
Setophaga palmarum
Hooded Warbler
Setophaga citrina
Yellow-throated Warbler
Setophaga dominica
Bay-breasted Warbler
Setophaga castanea
Black-throated Green Warbler
Setophaga virens
Blackpoll Warbler
Setophaga striata
📅 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 Celestún Biosphere Reserve?
About 3% of visitor-days record a Chestnut-sided Warbler sighting in Celestún Biosphere Reserve, based on 47 observer-days of citizen-science data from GBIF.
When is the best time to see Chestnut-sided Warbler in Celestún Biosphere Reserve?
May has the highest sighting rate for Chestnut-sided Warbler in Celestún Biosphere Reserve in our monthly data.