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Side-by-Side Comparison

속성	Olive Ibis	Roseate Spoonbill
학명	Bostrychia olivacea	Platalea ajaja
목	Pelecaniformes	Pelecaniformes
과	Threskiornithidae	Threskiornithidae
보전 상태	Least Concern	Least Concern
체장	—	81.0 cm (31.9 in)
날개 폭	69.4 cm (27.3 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

Olive Ibis —

Roseate Spoonbill 81.0 cm

날개 폭

Olive Ibis 69.4 cm

Roseate Spoonbill 127.0 cm

체중

Olive Ibis 866.0 g

Roseate Spoonbill 1500.0 g

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Habitat Comparison

공유 서식지

🌲 Forest 🌿 Wetland 🏖️ Coastal

Olive Ibis only

없음

Roseate Spoonbill only

없음

Roseate Spoonbill

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

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Song & Call Comparison

Olive 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

Olive Ibis

Roseate Spoonbill

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

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보전 상태

Least Concern

Olive Ibis

Least Concern

Roseate Spoonbill

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How to Tell Them Apart

Olive 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

Olive Ibis

몸길이 65cm. 광택이 있는 올리브 갈색에 맨 붉은 얼굴 피부와 긴 아래로 굽은 부리. 시에라리온에서 콩고민주공화국까지 적도 아프리카의 빽빽한 숲에 서식합니다. 숲 바닥에서 무척추동물을 먹으며 은밀하고 고독한 생활. 삼림 손실로 인한 준위협(NT) 종입니다.

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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More Birds to Explore

More from Threskiornithidae

Black-headed Ibis Threskiornis melanocephalus Straw-necked Ibis Threskiornis spinicollis Northern Bald Ibis Geronticus eremita Andean Ibis Theristicus branickii All Threskiornithidae birds →

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