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% of wildlife watchers report a Ruby-throated Hummingbird sighting in Big Bend National Park, based on 96 days of visitor records from GBIF citizen-science data.
Closest Relatives at Big Bend National Park
Black-chinned Hummingbird
Archilochus alexandri
Lucifer Hummingbird
Calothorax lucifer
Broad-tailed Hummingbird
Selasphorus platycercus
Blue-throated Hummingbird
Lampornis clemenciae
Rufous Hummingbird
Selasphorus rufus
Allen's Hummingbird
Selasphorus sasin
Anna's Hummingbird
Calypte anna
Calliope Hummingbird
Selasphorus calliope
Rivoli's Hummingbird
Eugenes fulgens
Broad-billed Hummingbird
Cynanthus latirostris
White-throated Swift
Aeronautes saxatalis
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 Big Bend National Park?
About 2% of wildlife watchers report a Ruby-throated Hummingbird sighting in Big Bend National Park, based on 96 days of visitor records from GBIF citizen-science data.
When is the best time to see Ruby-throated Hummingbird in Big Bend National Park?
September has the highest sighting rate for Ruby-throated Hummingbird in Big Bend National Park in our monthly data.