Mountain Avocetbill
Opisthoprora euryptera
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<birdfyi-bird slug="opisthoprora-euryptera"></birdfyi-bird>The Mountain Avocetbill (Opisthoprora euryptera) is a bird species in the family Trochilidae (hummingbirds), within the order Caprimulgiformes (nightjars & swifts). Recorded measurements include a wingspan of 12.6 cm and a weight of 6.4 g. The IUCN Red List classifies it as Least Concern.
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About
A small hummingbird (10-11 cm) with a distinctive upturned bill tip, unique among hummingbirds. Green plumage. Found in Andean cloud forests from Colombia to Bolivia at 2,400-3,500 m. Nectarivore specializing in pendant flowers. The only member of its genus.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Wingspan | 12.6 cm | 5.0 in |
| Weight | 6.4 g | 0.23 oz |
Habitat & Range
Geographic Range
Found on both Andean slopes in Colombia and Ecuador in cloud forest at 2,000–3,200 m elevation. Uncommon.
Diet & Feeding
Nectarivore of high montane forest; upturned bill tip accesses pendant epiphyte flowers. Gleans small insects from mossy branches.
Conservation Status
Behavior & Breeding
Clutch Size
2
Sound
Song
Thin, high-pitched twittering; delicate cascade of light notes with silvery quality delivered during aerial foraging.
Taxonomy
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Order | Caprimulgiformes (Nightjars & Swifts) |
| Family | Trochilidae (Hummingbirds) |
| Genus | Opisthoprora |
| Species | Opisthoprora euryptera |
Distribution
Mountain Avocetbill has been recorded in 3 countries.
countries highlighted
External Databases
Frequently Asked Questions
What does the Mountain Avocetbill eat?
Where does the Mountain Avocetbill live?
Is the Mountain Avocetbill endangered?
What does the Mountain Avocetbill sound like?
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What order and family does the Mountain Avocetbill belong to?
Similar Birds
Other species in the Trochilidae family