Rufous-shafted Woodstar vs Lyre-tailed Hummingbird
Chaetocercus jourdanii comparado com Nesophlox lyrura
Side-by-Side Comparison
| Atributo | Rufous-shafted Woodstar | Lyre-tailed Hummingbird |
|---|---|---|
| Nome científico | Chaetocercus jourdanii | Nesophlox lyrura |
| Ordem | Caprimulgiformes | Caprimulgiformes |
| Família | Trochilidae | Trochilidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | — |
| Envergadura | 7,0 cm (2.8 in) | 8,0 cm (3.1 in) |
| Peso | 3,26 g (0.11 oz) | 2,425 g (0.09 oz) |
| Dieta | Nectarivore of Trinidad and northern South America, hovering at bromeliads and Heliconia. Supplements diet with … | Nectarivore probing tubular flowers in humid forest. Supplements nectar diet with small insects and spiders … |
| Tamanho da postura | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
Rufous-shafted Woodstar only
Nenhum
Lyre-tailed Hummingbird only
Nenhum
Song & Call Comparison
Rufous-shafted Woodstar
Deep, resonant single note with striking boldness; powerful tone ringing out clearly from exposed prominent perch.
Lyre-tailed Hummingbird
Sharp, emphatic chip note with metallic quality; single clean staccato sound repeated at measured intervals.
Geographic Range & Migration
Rufous-shafted Woodstar
Found in Andean highlands from Venezuela to Trinidad at 500-2,500 m elevation. Resident in montane forest edges and gardens.
Lyre-tailed Hummingbird
Endemic to Jamaica. Resident in forests and gardens across the island from lowlands to highlands.
Estado de conservação
Rufous-shafted Woodstar
Lyre-tailed Hummingbird
How to Tell Them Apart
Rufous-shafted Woodstar
Calliope Hummingbird (endemic): tiny; males with glittering magenta gorget; metallic green above; females plain green above; spotted
Lyre-tailed Hummingbird
Mexican Woodnymph: males with glittering violet gorget; metallic green above; white flanks; females green above; spotted white below
About These Birds
Rufous-shafted Woodstar
Beija-flor-de-Jourdain (Chaetocercus jourdanii), 6–7 cm. Macho com garganta róseo-rubi brilhante, partes superiores verdes metálicas, cauda escura com plumas externas longas. Habita florestas úmidas e bordas de floresta no norte da América do Sul e Trinidad. Alimenta-se de néctar e pequenos insetos.
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.