Philadelphia Vireo
Vireo philadelphicus
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyVireonidae (Vireos, Shrike-Babblers, and Erpornis)
- GenusVireo (Vireos)
- SpeciesVireo philadelphicus (Philadelphia Vireo)
Closest Relatives at Palo Verde National Park
Yellow-throated Vireo
Vireo flavifrons
Yellow-green Vireo
Vireo flavoviridis
Red-eyed Vireo
Vireo olivaceus
Mangrove Vireo
Vireo pallens
Lesser Greenlet
Hylophilus decurtatus
Great Kiskadee
Pitangus sulphuratus
Tropical Kingbird
Tyrannus melancholicus
Barn Swallow
Hirundo rustica
Rufous-backed Wren
Campylorhynchus capistratus
Great-tailed Grackle
Quiscalus mexicanus
Red-winged Blackbird
Agelaius phoeniceus
Streak-backed Oriole
Icterus pustulatus
📅 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 Philadelphia Vireo in Palo Verde National Park?
About 5% of visitor-days record a Philadelphia Vireo sighting in Palo Verde National Park, based on 63 observer-days of citizen-science data from GBIF.
When is the best time to see Philadelphia Vireo in Palo Verde National Park?
December has the highest sighting rate for Philadelphia Vireo in Palo Verde National Park in our monthly data.