Neblina Metaltail vs Allen's Hummingbird
Metallura odomae เปรียบเทียบกับ Selasphorus sasin
Side-by-Side Comparison
| คุณสมบัติ | Neblina Metaltail | Allen's Hummingbird |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Metallura odomae | Selasphorus sasin |
| อันดับ | Caprimulgiformes | Caprimulgiformes |
| วงศ์ตระกูล | Trochilidae | Trochilidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 11.6 cm (4.6 in) | 8.1 cm (3.2 in) |
| น้ำหนัก | 5.050000000000001 g (0.18 oz) | 3.1500000000000004 g (0.11 oz) |
| อาหาร | Nectarivore of northern Peruvian montane forest; visits Ericaceae and mossy shrub flowers. Supplements with small … | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … |
| จำนวนไข่ | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Neblina Metaltail
High, thin twittering cascade; delicate light notes tumbling quickly in animated sequence during aerial display.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Neblina Metaltail
Endemic to a restricted area of the Andes in northern Peru (Cajamarca and Amazonas) at 2,600–3,800 m elevation.
Allen's Hummingbird
Breeds along the Pacific coast from Oregon to southern California. Partial migrant; some Channel Islands populations resident year-round.
สถานะการอนุรักษ์
Neblina Metaltail
Allen's Hummingbird
How to Tell Them Apart
Neblina Metaltail
White-bellied Mountain-gem: males with iridescent violet gorget; metallic bronze-green above; white belly; females green above with spots
Allen's Hummingbird
Fiery-throated Hummingbird (alt): males with brilliant multicolored gorget; metallic green above; females duller; pale buff below
About These Birds
Neblina Metaltail
A small hummingbird (9-10 cm) endemic to the Andes of northern Peru at 2,700-3,500 m. Males have iridescent tail. Nectarivore of cloud forest. Named for the Cerros de Neblina region. A poorly known Peruvian endemic with a limited range.
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.