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Side-by-Side Comparison

คุณสมบัติ	Red-naped Ibis	Black-headed Ibis
ชื่อวิทยาศาสตร์	Pseudibis papillosa	Threskiornis melanocephalus
อันดับ	Pelecaniformes	Pelecaniformes
วงศ์ตระกูล	Threskiornithidae	Threskiornithidae
สถานะการอนุรักษ์	Least Concern	Least Concern
ความยาว	—	—
กว้างปีก	76.1 cm (30.0 in)	70.0 cm (27.6 in)
น้ำหนัก	823.0 g (29.03 oz)	1303.0 g (45.96 oz)
อาหาร	--	--
จำนวนไข่	2-4	2-4
Population Trend	—	—

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Habitat Comparison

ถิ่นที่อยู่อาศัยร่วมกัน

ไม่มี

Red-naped Ibis only

🌾 Grassland

Black-headed Ibis only

🌿 Wetland 🏖️ Coastal

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สถานะการอนุรักษ์

Least Concern

Red-naped Ibis

Least Concern

Black-headed Ibis

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About These Birds

Red-naped Ibis

68 cm. Dark iridescent brown-black; bare red crown patch; white shoulder patch. Resident across South Asia from Pakistan to Myanmar in dry open woodland and cultivation near rivers. Near Threatened; declining due to habitat loss. Feeds on insects, frogs, and crabs in shallow water.

Black-headed Ibis

65–76 cm. White with bare black head; black wingtips and neck feathers. Resident across South and Southeast Asia in wetlands, rice paddies, and grasslands. Near Threatened; declining due to habitat loss and hunting. Feeds by probing in shallow water for fish and invertebrates; colonial nester.

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Straw-necked Ibis Threskiornis spinicollis Northern Bald Ibis Geronticus eremita Olive Ibis Bostrychia olivacea Andean Ibis Theristicus branickii All Threskiornithidae birds →

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