Dwarf Ibis vs Roseate Spoonbill

Bostrychia bocagei 비교 대상 Platalea ajaja

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Side-by-Side Comparison

속성 Dwarf Ibis Roseate Spoonbill
학명 Bostrychia bocagei Platalea ajaja
Pelecaniformes Pelecaniformes
Threskiornithidae Threskiornithidae
보전 상태 Critically Endangered Least Concern
체장 81.0 cm (31.9 in)
날개 폭 47.4 cm (18.7 in) 127.0 cm (50.0 in)
체중 866.0 g (30.55 oz) 1500.0 g (52.91 oz)
식성 -- Small fish, crustaceans, aquatic insects, and plant material filtered from shallow water by sweeping the …
산란 수 3 1-7
Population Trend
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Size Comparison

Body Length
Dwarf Ibis
Roseate Spoonbill 81.0 cm
날개 폭
Dwarf Ibis 47.4 cm
Roseate Spoonbill 127.0 cm
체중
Dwarf Ibis 866.0 g
Roseate Spoonbill 1500.0 g
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Habitat Comparison

공유 서식지

Dwarf Ibis only

없음

Roseate Spoonbill only

Roseate Spoonbill

Shallow coastal lagoons, estuaries, mangroves, and freshwater marshes. Nests in colonies in trees and shrubs.

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Song & Call Comparison

Dwarf Ibis

Roseate Spoonbill

노래

Low, grunting and guttural croaking sounds at nesting colonies. Generally quiet. Alarm calls are softer croaks. Vocalizations lack melodic quality; purely functional colony sounds.

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Geographic Range & Migration

Dwarf Ibis

Roseate Spoonbill

Southeastern United States, Caribbean, Mexico, Central America, and South America to Argentina.

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보전 상태

Critically Endangered

Dwarf Ibis

Least Concern

Roseate Spoonbill

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How to Tell Them Apart

Dwarf Ibis

Roseate Spoonbill

깃털

Vivid pink body plumage with darker carmine on the wings. Bare greenish-grey head. White neck and back. Intensity of pink depends on diet.

부리

Long, flat, spatulate greyish bill used for sweeping through shallow water

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About These Birds

Dwarf Ibis

몸길이 45~50cm. 소형 따오기류로, 이끼 녹색 광택이 있는 어두운 갈색에 맨 얼굴 피부. 극심위기(CR) 종으로, 상토메 섬(기니만) 고유종. 250마리 미만이며 숲 벌채와 사냥으로 위협받음. 세계에서 가장 작은 따오기류로, 촉촉한 숲에서 지렁이와 무척추동물을 먹습니다.

Roseate Spoonbill

The roseate spoonbill is the only spoonbill species in the Americas and one of the most striking wading birds in the Western Hemisphere. Like flamingos, their pink color comes from carotenoid pigments in their crustacean prey. Nearly hunted to extinction for their plumes in the 19th century, they have recovered substantially.

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