Ruby-throated Hummingbird
Archilochus colubris
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderApodiformes (Swifts and Hummingbirds)
- FamilyTrochilidae (Hummingbirds)
- GenusArchilochus (Ruby-throated and Black-chinned Hummingbirds)
- SpeciesArchilochus colubris (Ruby-throated Hummingbird)
The ruby-throated hummingbird (Archilochus colubris) is a species of hummingbird that generally spends the winter in Central America, Mexico, and Florida, and migrates to Canada and other parts of Eastern North America for the summer to breed. It is the most common hummingbird in eastern North America, having population estimates of about 35 million in 2021. Wikipedia →
5–10% of wildlife watchers report a Ruby-throated Hummingbird sighting in Celestún Biosphere Reserve, based on 74 days of visitor records from GBIF citizen-science data.
Closest Relatives at Celestún Biosphere Reserve
Cinnamon Hummingbird
Amazilia rutila
Mexican Sheartail
Doricha eliza
Canivet's Emerald
Cynanthus canivetii
Buff-bellied Hummingbird
Amazilia yucatanensis
Green-breasted Mango
Anthracothorax prevostii
White-bellied Emerald
Chlorestes candida
Vaux's Swift
Chaetura vauxi
Chimney Swift
Chaetura pelagica
📅 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 Ruby-throated Hummingbird in Celestún Biosphere Reserve?
About 5% of wildlife watchers report a Ruby-throated Hummingbird sighting in Celestún Biosphere Reserve, based on 74 days of visitor records from GBIF citizen-science data.
When is the best time to see Ruby-throated Hummingbird in Celestún Biosphere Reserve?
May has the highest sighting rate for Ruby-throated Hummingbird in Celestún Biosphere Reserve in our monthly data.