Blue Jay vs Keel-billed Toucan
Cyanocitta cristata 비교 대상 Ramphastos sulfuratus
Side-by-Side Comparison
| 속성 | Blue Jay | Keel-billed Toucan |
|---|---|---|
| 학명 | Cyanocitta cristata | Ramphastos sulfuratus |
| 목 | Passeriformes | Piciformes |
| 과 | Corvidae | Ramphastidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | 28.0 cm (11.0 in) | 50.0 cm (19.7 in) |
| 날개 폭 | 42.0 cm (16.5 in) | 56.0 cm (22.0 in) |
| 체중 | 87.0 g (3.07 oz) | 400.0 g (14.11 oz) |
| 식성 | Omnivorous — nuts (especially acorns), seeds, berries, insects, and occasionally eggs or nestlings of other … | Primarily fruit, supplemented with insects, lizards, eggs, and nestlings. Uses its long bill to reach … |
| 산란 수 | 2-7 | 1-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Blue Jay
Deciduous and mixed forests, parks, and suburban areas. Highly adaptable to human-modified landscapes.
Keel-billed Toucan
Tropical and subtropical lowland rainforests and forest edges from sea level to about 1,900 meters.
Song & Call Comparison
Blue Jay
A harsh, ringing 'jaay-jaay-jaay'. Also mimics Red-tailed Hawk and other species convincingly. Gives soft, liquid 'bell' calls and gurgling whispers in flocks.
Keel-billed Toucan
Produces a repeated frog-like croaking 'prrrek-prrrek' or 'terrio-terrio'. Not melodic; the call resembles a mechanical rattle or frog. Also gives bill-clattering.
Geographic Range & Migration
Blue Jay
Eastern and central North America from southern Canada to the Gulf Coast. Some populations migrate irregularly.
Keel-billed Toucan
Southern Mexico through Central America to northern Colombia and northwestern Venezuela.
보전 상태
Blue Jay
Keel-billed Toucan
How to Tell Them Apart
Blue Jay
Bright blue upperparts with black barring on the wings and tail. White face and underparts with a black necklace. Prominent blue crest.
Stout, straight black bill
Keel-billed Toucan
Black body with a bright yellow throat and chest. Red undertail coverts. The enormous bill is green with orange sides, a blue patch, and a red tip.
Enormous, lightweight, multicolored bill up to 15 cm long — green, orange, blue, and red
About These Birds
Blue Jay
어치는 화려한 깃털과 큰 울음소리로 알려진 까마귀과의 대담하고 지능적인 구성원입니다. 가을마다 수천 개의 도토리를 저장하기 때문에 참나무 나무의 중요한 산포자입니다. 복잡한 사회 행동으로 먹이통에서 다른 새들을 겁주기 위해 매의 울음소리를 흉내 내기도 합니다.
Keel-billed Toucan
용골부리투칸은 중앙아메리카의 열대 우림에 서식하는 화려한 투칸 종이다. 무지개색의 화려한 부리가 가장 큰 특징으로 몸 크기에 비해 매우 크지만 속이 비어 있어 가볍다. 과일을 주로 먹으며 둥지는 나무 구멍을 이용한다.