Empress Brilliant vs Allen's Hummingbird
Heliodoxa imperatrix เปรียบเทียบกับ Selasphorus sasin
Side-by-Side Comparison
| คุณสมบัติ | Empress Brilliant | Allen's Hummingbird |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Heliodoxa imperatrix | Selasphorus sasin |
| อันดับ | Caprimulgiformes | Caprimulgiformes |
| วงศ์ตระกูล | Trochilidae | Trochilidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 14.6 cm (5.7 in) | 8.1 cm (3.2 in) |
| น้ำหนัก | 8.8 g (0.31 oz) | 3.1500000000000004 g (0.11 oz) |
| อาหาร | Nectarivore of Colombian Pacific slope cloud forest; forages at Ericaceae and Heliconia. Supplements with small … | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … |
| จำนวนไข่ | 1 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Empress Brilliant
High, crystalline series of musical notes; clear bright sequence ascending smoothly in characteristically cheerful manner.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Empress Brilliant
Found on the Pacific slope of Colombia and Ecuador in humid lowland and foothill forest. Sea level to 1,200 m.
Allen's Hummingbird
Breeds along the Pacific coast from Oregon to southern California. Partial migrant; some Channel Islands populations resident year-round.
สถานะการอนุรักษ์
Empress Brilliant
Allen's Hummingbird
About These Birds
Empress Brilliant
A large hummingbird (13-14 cm) found in humid forests of western Colombia and Ecuador at 400-1,600 m. Males have an iridescent green crown and violet-blue throat. Nectarivore of Chocó forest. Named Empress for the regal appearance. Classified as Near Threatened.
Allen's Hummingbird
A small hummingbird (8-9 cm) breeding along the Pacific coast from Oregon to southern California. Males have an orange-red throat and rufous flanks. Closely related to Rufous Hummingbird. Partial migrant; some populations resident on Channel Islands. Named after Thomas Allen.