Mexican Woodnymph vs Great Sapphirewing
Eupherusa ridgwayi เปรียบเทียบกับ Pterophanes cyanopterus
Side-by-Side Comparison
| คุณสมบัติ | Mexican Woodnymph | Great Sapphirewing |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Eupherusa ridgwayi | Pterophanes cyanopterus |
| อันดับ | Caprimulgiformes | Caprimulgiformes |
| วงศ์ตระกูล | Trochilidae | Trochilidae |
| สถานะการอนุรักษ์ | Vulnerable | Least Concern |
| ความยาว | — | — |
| กว้างปีก | — | 21.0 cm (8.3 in) |
| น้ำหนัก | 3.733333333333333 g (0.13 oz) | 10.05 g (0.35 oz) |
| อาหาร | Nectarivore visiting diverse flowering plants; supplements the high-sugar nectar diet with small insects and spiders … | Nectarivore of high Andean cloud forest and treeline; one of the largest hummingbirds. Visits Ericaceae … |
| จำนวนไข่ | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Mexican Woodnymph
Rapid, light twittering cascade; high airy notes tumbling quickly in animated sequence above flowers.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Mexican Woodnymph
Endemic to the Pacific lowlands of western Mexico from Nayarit to Guerrero. Resident in tropical deciduous forest.
Great Sapphirewing
Found in high Andean cloud forests and páramo from Colombia south through Ecuador and Peru to Bolivia. 2,400–3,800 m.
สถานะการอนุรักษ์
Mexican Woodnymph
Great Sapphirewing
About These Birds
Mexican Woodnymph
A medium-sized hummingbird (10-11 cm) endemic to the Pacific lowlands of western Mexico from Nayarit to Guerrero. Green plumage with rufous belly. Nectarivore of tropical deciduous forest. Named after the American ornithologist Robert Ridgway. A Mexican endemic.
Great Sapphirewing
A large hummingbird (18 cm, wingspan 28 cm) found in Andean cloud forests from Colombia to Bolivia at 2,500-3,500 m. Brilliant sapphire-blue wings, green body, and long tail. One of the largest hummingbirds. Nectarivore of montane forest, visiting large-flowered Ericaceae.