Northern Bobwhite vs Bearded Wood-partridge
Colinus virginianus 비교 대상 Dendrortyx barbatus
Side-by-Side Comparison
| 속성 | Northern Bobwhite | Bearded Wood-partridge |
|---|---|---|
| 학명 | Colinus virginianus | Dendrortyx barbatus |
| 목 | Galliformes | Galliformes |
| 과 | Odontophoridae | Odontophoridae |
| 보전 상태 | Near Threatened | Vulnerable |
| 체장 | — | — |
| 날개 폭 | 22.0 cm (8.7 in) | 30.1 cm (11.9 in) |
| 체중 | 196.01666666666665 g (6.91 oz) | 407.5 g (14.37 oz) |
| 식성 | Omnivorous; eats seeds, berries, and invertebrates in North American grasslands and farmland. Insects critical for … | Forages in Mexican cloud forests for seeds, invertebrates, and small fruits. Critically endangered; diet poorly … |
| 산란 수 | 10-15 | 4-8 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Northern Bobwhite
Iconic clear whistled 'bob-WHITE' or 'bob-bob-WHITE', rising sharply on second syllable. Covey scatter call is a loud 'koi-lee'; contact chips are soft and conversational.
Bearded Wood-partridge
Emits a loud, resonant hooting call similar to other Dendrortyx wood-partridges. The owl-like hooting carries through cloud forest; calls are poorly differentiated from Long-tailed.
Geographic Range & Migration
Northern Bobwhite
Resident from eastern and central United States south through Mexico to Guatemala. Found in open woodland, farmland, and brushy fields.
Bearded Wood-partridge
Endemic to cloud forest in the Sierra de Juárez, Oaxaca, Mexico, and adjacent Veracruz at 1,500-2,500 m. Rarely observed.
보전 상태
Northern Bobwhite
Bearded Wood-partridge
How to Tell Them Apart
Northern Bobwhite
Male has white throat and supercilium bordered black, chestnut back with black streaking, white-streaked rufous flanks, and streaked buffy-white underparts. Female similar but with buff replacing white.
Bearded Wood-partridge
Rufous-brown above; grey head with white supercilium; distinct black-and-white beard streaks on lower throat and chin; breast streaked black and white; flanks rufous-brown; belly pale buff.
About These Birds
Northern Bobwhite
노던밥화이트(Colinus virginianus)는 북아메리카 동부와 중부에 서식하는 가장 잘 알려진 메추라기입니다. '밥화이트'라는 독특한 울음소리로 유명하며, 개방된 초원과 농경지에서 서식합니다. 중요한 사냥새이기도 합니다.
Bearded Wood-partridge
약 405g의 Odontophoridae 과 중형 신세계 메추라기로 수염처럼 보이는 뚜렷한 얼굴 줄무늬를 가진다. 멕시코 동부 시에라 마드레 오리엔탈의 제한된 지역 운무림 고유종. 씨앗과 무척추동물을 땅에서 채이며 먹는다. 취약종; 농업 확장으로 인한 서식지 손실로 멕시코 고지 삼림이 크게 파편화됨.