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Side-by-Side Comparison

คุณสมบัติ	Olive Ibis	Straw-necked Ibis
ชื่อวิทยาศาสตร์	Bostrychia olivacea	Threskiornis spinicollis
อันดับ	Pelecaniformes	Pelecaniformes
วงศ์ตระกูล	Threskiornithidae	Threskiornithidae
สถานะการอนุรักษ์	Least Concern	Least Concern
ความยาว	—	—
กว้างปีก	69.4 cm (27.3 in)	72.9 cm (28.7 in)
น้ำหนัก	866.0 g (30.55 oz)	1340.0 g (47.27 oz)
อาหาร	--	--
จำนวนไข่	3	2-5
Population Trend	—	—

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Habitat Comparison

ถิ่นที่อยู่อาศัยร่วมกัน

🌲 Forest 🌿 Wetland 🏖️ Coastal

Olive Ibis only

ไม่มี

Straw-necked Ibis only

🌾 Grassland

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สถานะการอนุรักษ์

Least Concern

Olive Ibis

Least Concern

Straw-necked Ibis

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About These Birds

Olive Ibis

65 cm. Olive-brown with glossy sheen; bare red facial skin; long decurved bill. Resident in dense forest of equatorial Africa from Sierra Leone to DR Congo. Feeds on invertebrates on forest floor; solitary and secretive. Near Threatened due to forest loss.

Straw-necked Ibis

59–76 cm. White with black neck bristles; bare dark head; yellowish bill. Endemic to Australia in grasslands, pastures, and inland wetlands. Nomadic; follows rainfall across the continent. Feeds on insects and invertebrates in dry grassland. Often seen in mixed flocks with Australian Ibis.

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More Birds to Explore

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Black-headed Ibis Threskiornis melanocephalus Northern Bald Ibis Geronticus eremita Hadada Ibis Bostrychia hagedash Andean Ibis Theristicus branickii All Threskiornithidae birds →

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