Swallow-tailed Hummingbird
Eupetomena macroura
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderApodiformes (Swifts and Hummingbirds)
- FamilyTrochilidae (Hummingbirds)
- GenusEupetomena
- SpeciesEupetomena macroura (Swallow-tailed Hummingbird)
The swallow-tailed hummingbird (Eupetomena macroura) is a species in the hummingbird family (Trochilidae), found mainly in east-central South America. Most authorities place it in the genus Eupetomena, although some place it in Campylopterus based on song and the thick shafts of the males' first primaries. Its common name and specific epithet (which means "large-tailed") both refer to the long, deeply forked, somewhat swallow-like tail. Wikipedia →
Closest Relatives at Madidi National Park
Fork-tailed Woodnymph
Thalurania furcata
Gray-breasted Sabrewing
Campylopterus largipennis
Many-spotted Hummingbird
Taphrospilus hypostictus
Great-billed Hermit
Phaethornis malaris
Reddish Hermit
Phaethornis ruber
White-necked Jacobin
Florisuga mellivora
Violet-headed Hummingbird
Klais guimeti
White-chinned Sapphire
Chlorestes cyanus
Long-billed Starthroat
Heliomaster longirostris
Golden-tailed Sapphire
Chrysuronia oenone
Black-eared Fairy
Heliothryx auritus
Blue-tailed Emerald
Chlorostilbon mellisugus
📅 Monthly Probability
Fewer than 5 records of Swallow-tailed Hummingbird at Madidi National Park — not enough to chart months honestly.
☀️ 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
| # | Park | Country | Probability |
|---|---|---|---|
| 1 | Serra dos Órgãos National Park | 🇧🇷 Brazil | |
| 2 | Tijuca National Park | 🇧🇷 Brazil | |
| 3 | Emas National Park | 🇧🇷 Brazil | |
| 4 | Serra da Canastra National Park | 🇧🇷 Brazil | |
| 5 | Chapada dos Guimarães National Park | 🇧🇷 Brazil | |
| 6 | Chapada Diamantina National Park | 🇧🇷 Brazil | |
| 7 | Itatiaia National Park | 🇧🇷 Brazil | |
| 8 | Iguazú National Park | 🇦🇷 Argentina | |
| 9 | Iguaçu National Park | 🇧🇷 Brazil | |
| 10 | Madidi National Park | 🇧🇴 Bolivia | |
| 11 | Tambopata National Reserve | 🇵🇪 Peru | |
| 12 | Parque Estadual Encontro das Águas | 🇧🇷 Brazil |