Xantus's Hummingbird vs Great Sapphirewing
Basilinna xantusii 비교 대상 Pterophanes cyanopterus
Side-by-Side Comparison
| 속성 | Xantus's Hummingbird | Great Sapphirewing |
|---|---|---|
| 학명 | Basilinna xantusii | Pterophanes cyanopterus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 10.2 cm (4.0 in) | 21.0 cm (8.3 in) |
| 체중 | 3.525 g (0.12 oz) | 10.05 g (0.35 oz) |
| 식성 | Endemic to Baja California; feeds on nectar from desert blooms and supplements with small insects … | Nectarivore of high Andean cloud forest and treeline; one of the largest hummingbirds. Visits Ericaceae … |
| 산란 수 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Xantus's Hummingbird
High, crystalline twittering with bright silvery quality; rapid light notes cascading freely in aerial display.
Great Sapphirewing
Buzzy, insect-like trill with pulsing rhythm; high-frequency vibration with slight amplitude modulation near flowers.
Geographic Range & Migration
Xantus's Hummingbird
Endemic to the cape region of Baja California Sur, Mexico. Resident in dry scrub and thorn 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.
보전 상태
Xantus's Hummingbird
Great Sapphirewing
About These Birds
Xantus's Hummingbird
멕시코 바하 칼리포르니아 수르 케이프 지역에 고유한 중간 크기의 벌새(9~10cm)입니다. 녹색 깃털에 붉은 밤색 가슴과 흰 눈 줄무늬가 특징입니다. 건조 관목과 가시 숲의 꿀을 먹습니다. 헝가리 박물학자 존 잰투스의 이름을 딴 바하 칼리포르니아 고유종입니다.
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.