Roseate Spoonbill vs Malagasy Sacred Ibis

Platalea ajaja 对比 Threskiornis bernieri

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Side-by-Side Comparison

属性 Roseate Spoonbill Malagasy Sacred Ibis
学名 Platalea ajaja Threskiornis bernieri
Pelecaniformes Pelecaniformes
Threskiornithidae Threskiornithidae
保护状况 Least Concern Endangered
体长 81.0 cm (31.9 in)
翼展 127.0 cm (50.0 in) 68.4 cm (26.9 in)
体重 1500.0 g (52.91 oz) 1493.2 g (52.67 oz)
食性 Small fish, crustaceans, aquatic insects, and plant material filtered from shallow water by sweeping the … --
产卵数 1-7 2-3
Population Trend
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Size Comparison

Body Length
Roseate Spoonbill 81.0 cm
Malagasy Sacred Ibis
翼展
Roseate Spoonbill 127.0 cm
Malagasy Sacred Ibis 68.4 cm
体重
Roseate Spoonbill 1500.0 g
Malagasy Sacred Ibis 1493.2 g
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Habitat Comparison

共同栖息地

Roseate Spoonbill only

Malagasy Sacred Ibis 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

Roseate Spoonbill

鸣唱

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

Malagasy Sacred Ibis

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Geographic Range & Migration

Roseate Spoonbill

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

Malagasy Sacred Ibis

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保护状况

Least Concern

Roseate Spoonbill

Endangered

Malagasy Sacred Ibis

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How to Tell Them Apart

Roseate Spoonbill

羽毛

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

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

Malagasy Sacred Ibis

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About These Birds

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.

Malagasy Sacred Ibis

65–89 cm. White with naked black head; black wingtips. Endemic to Madagascar and Aldabra Atoll. Vulnerable; threatened by habitat destruction and hunting. Closely related to African Sacred Ibis; feeds in coastal wetlands, mangroves, and rice paddies.

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