Tooth-billed Hummingbird vs Lyre-tailed Hummingbird
Androdon aequatorialis مقارنةً بـ Nesophlox lyrura
Side-by-Side Comparison
| السمة | Tooth-billed Hummingbird | Lyre-tailed Hummingbird |
|---|---|---|
| الاسم العلمي | Androdon aequatorialis | Nesophlox lyrura |
| الرتبة | Caprimulgiformes | Caprimulgiformes |
| الفصيلة | Trochilidae | Trochilidae |
| حالة الحفاظ | Least Concern | Least Concern |
| الطول | — | — |
| طول الجناح | 13,6 cm (5.4 in) | 8,0 cm (3.1 in) |
| الوزن | 7,220000000000001 g (0.25 oz) | 2,425 g (0.09 oz) |
| النظام الغذائي | Nectarivore with serrated bill tip adapted for piercing tough flower bases of Heliconia and bromeliads. … | Nectarivore probing tubular flowers in humid forest. Supplements nectar diet with small insects and spiders … |
| عدد البيض في الوضع | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Tooth-billed Hummingbird
Thin, wavering whistle with plaintive tone; soft note trembling gently then fading, issued from shaded canopy perch.
Lyre-tailed Hummingbird
Sharp, emphatic chip note with metallic quality; single clean staccato sound repeated at measured intervals.
Geographic Range & Migration
Tooth-billed Hummingbird
Found in humid lowland forest on the Pacific slope from Panama south through Colombia to northwestern Ecuador. 0–600 m.
Lyre-tailed Hummingbird
Endemic to Jamaica. Resident in forests and gardens across the island from lowlands to highlands.
حالة الحفاظ
Tooth-billed Hummingbird
Lyre-tailed Hummingbird
How to Tell Them Apart
Tooth-billed Hummingbird
Narrow-tailed Emerald: metallic bronze-green upperparts; bright coppery rump; glittering violet gorget; buff-white underparts; narrow tail
Lyre-tailed Hummingbird
Mexican Woodnymph: males with glittering violet gorget; metallic green above; white flanks; females green above; spotted white below
About These Birds
Tooth-billed Hummingbird
A unique medium-sized hummingbird (13-14 cm) with an upcurved, hook-tipped bill bearing tooth-like serrations, unique among hummingbirds. Dark green plumage. Found in humid Pacific lowland forests from Panama to western Ecuador. Nectarivore and insectivore. Poorly studied.
Lyre-tailed Hummingbird
A small hummingbird (10-11 cm) endemic to Jamaica. Males have a deeply forked, lyre-shaped tail. Green plumage. Nectarivore of forest and garden flowers. Recently split from Bahama Woodstar. A Jamaican near-endemic.