Blue-eyed Ground Dove vs Red-moustached Fruit-dove
Columbina cyanopis so với Ptilinopus mercierii
Side-by-Side Comparison
| Thuộc Tính | Blue-eyed Ground Dove | Red-moustached Fruit-dove |
|---|---|---|
| Tên Khoa Học | Columbina cyanopis | Ptilinopus mercierii |
| Bộ | Columbiformes | Columbiformes |
| Họ | Columbidae | Columbidae |
| Tình Trạng Bảo Tồn | Critically Endangered | Extinct |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 13,5 cm (5.3 in) | — |
| Khối Lượng | 45,6 g (1.61 oz) | — |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Không
Blue-eyed Ground Dove only
Không
Red-moustached Fruit-dove only
Song & Call Comparison
Blue-eyed Ground Dove
Soft, gentle cooing; pure warm notes with pale quality through dry open terrain. Vocalization pattern typical of this species in its native habitat.
Red-moustached Fruit-dove
Tình Trạng Bảo Tồn
Blue-eyed Ground Dove
Red-moustached Fruit-dove
How to Tell Them Apart
Blue-eyed Ground Dove
Crested Quail-Dove (Versicolor): multicolored iridescent back; black crest; white facial stripe; rufous flanks; Jamaica endemic
Red-moustached Fruit-dove
About These Birds
Blue-eyed Ground Dove
Tiny dove, 14–17 cm, brown with a distinctive pale blue iris. Formerly known from cerrado grasslands of central Brazil (Mato Grosso and Goiás); nearly extinct due to agricultural conversion of cerrado. Critically Endangered (possibly Extinct); fewer than ten confirmed records since 1941.
Red-moustached Fruit-dove
Red-moustached Fruit-dove (Ptilinopus mercierii), 27 cm. Green with a red moustachial streak and orange underparts; endemic to the Marquesas Islands. Last confirmed on Nuku Hiva and Hiva Oa. Possibly Extinct; last reliably recorded in the 1970s. Threatened by introduced rats and cats.