Vaux's Swift
Chaetura vauxi
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderApodiformes (Swifts and Hummingbirds)
- FamilyApodidae (Swifts)
- GenusChaetura (Chaetura Swifts)
- SpeciesChaetura vauxi (Vaux's Swift)
Closest Relatives at Celestún Biosphere Reserve
Chimney Swift
Chaetura pelagica
Cinnamon Hummingbird
Amazilia rutila
Mexican Sheartail
Doricha eliza
Ruby-throated Hummingbird
Archilochus colubris
Chlorostilbon canivetii
Cynanthus canivetii
Buff-bellied Hummingbird
Amazilia yucatanensis
Green-breasted Mango
Anthracothorax prevostii
Amazilia candida
Chlorestes candida
📅 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 Vaux's Swift in Celestún Biosphere Reserve?
About 1% of visitor-days record a Vaux's Swift sighting in Celestún Biosphere Reserve, based on 14 observer-days of citizen-science data from GBIF.
When is the best time to see Vaux's Swift in Celestún Biosphere Reserve?
May has the highest sighting rate for Vaux's Swift in Celestún Biosphere Reserve in our monthly data.