Cinnamon Hummingbird vs Allen's Hummingbird
Amazilia rutila เปรียบเทียบกับ Selasphorus sasin
Side-by-Side Comparison
| คุณสมบัติ | Cinnamon Hummingbird | Allen's Hummingbird |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Amazilia rutila | Selasphorus sasin |
| อันดับ | Caprimulgiformes | Caprimulgiformes |
| วงศ์ตระกูล | Trochilidae | Trochilidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 11.4 cm (4.5 in) | 8.1 cm (3.2 in) |
| น้ำหนัก | 4.725 g (0.17 oz) | 3.1500000000000004 g (0.11 oz) |
| อาหาร | Visits flowering trees and epiphytes for nectar; supplements diet with small arthropods including gnats, midges, … | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … |
| จำนวนไข่ | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Cinnamon Hummingbird only
Allen's Hummingbird only
ไม่มี
Song & Call Comparison
Cinnamon Hummingbird
Sharp, emphatic chip note repeated quickly; clean staccato delivery with forceful attack during territory announcement.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Cinnamon Hummingbird
Found along the Pacific coast from Mexico to Costa Rica. Resident in dry forest, scrub, and gardens.
Allen's Hummingbird
Breeds along the Pacific coast from Oregon to southern California. Partial migrant; some Channel Islands populations resident year-round.
สถานะการอนุรักษ์
Cinnamon Hummingbird
Allen's Hummingbird
How to Tell Them Apart
Cinnamon Hummingbird
Black-faced Coucal (alt): black face mask; dark brown mantle; rufous wings; pale buff below; red eye; long dark graduated tail
Allen's Hummingbird
Fiery-throated Hummingbird (alt): males with brilliant multicolored gorget; metallic green above; females duller; pale buff below
About These Birds
Cinnamon Hummingbird
A medium-sized hummingbird (10-11 cm) found in dry to semi-humid habitats along the Pacific coast from Mexico to Costa Rica. Entirely cinnamon-rufous underparts, unusual for a hummingbird. Nectarivore of dry forest, scrub, and gardens.
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.