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Side-by-Side Comparison

คุณสมบัติ	อินทรีหัวขาว	Ridgway's Hawk
ชื่อวิทยาศาสตร์	Haliaeetus leucocephalus	Buteo ridgwayi
อันดับ	Accipitriformes	Accipitriformes
วงศ์ตระกูล	Accipitridae	Accipitridae
สถานะการอนุรักษ์	Least Concern	Critically Endangered
ความยาว	79.0 cm (31.1 in)	—
กว้างปีก	203.0 cm (79.9 in)	44.5 cm (17.5 in)
น้ำหนัก	4300.0 g (151.68 oz)	352.75 g (12.44 oz)
อาหาร	Primarily fish, also waterfowl, small mammals, and carrion. Hunts by swooping down to snatch fish …	--
จำนวนไข่	1-4	2
Population Trend	—	—

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Size Comparison

Body Length

อินทรีหัวขาว 79.0 cm

Ridgway's Hawk —

กว้างปีก

อินทรีหัวขาว 203.0 cm

Ridgway's Hawk 44.5 cm

น้ำหนัก

อินทรีหัวขาว 4300.0 g

Ridgway's Hawk 352.75 g

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Habitat Comparison

ถิ่นที่อยู่อาศัยร่วมกัน

🌲 Forest

อินทรีหัวขาว only

🌿 Wetland 🌾 Grassland 🏖️ Coastal

Ridgway's Hawk only

ไม่มี

อินทรีหัวขาว

Large bodies of open water including coasts, rivers, and lakes with abundant fish and old-growth trees for nesting.

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Song & Call Comparison

อินทรีหัวขาว

เสียงร้อง

High-pitched, chattering whistle: a rapid 'kleek-kik-ik-ik-ik'. Surprisingly weak and thin for such a large raptor. Also gives a lower 'kwit-kwit' call near the nest.

Ridgway's Hawk

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Geographic Range & Migration

อินทรีหัวขาว

North America from Alaska and Canada through the contiguous United States to northern Mexico.

Ridgway's Hawk

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สถานะการอนุรักษ์

Least Concern

อินทรีหัวขาว

Critically Endangered

Ridgway's Hawk

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How to Tell Them Apart

อินทรีหัวขาว

ขนนก

Adults have a dark brown body with a striking white head and tail. Juveniles are mottled brown and white, reaching full adult plumage at age five.

ปาก

Large, hooked, bright yellow bill

Ridgway's Hawk

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About These Birds

อินทรีหัวขาว

The bald eagle is the national bird and symbol of the United States. Once endangered due to DDT pesticide use, it made a remarkable recovery and was removed from the endangered species list in 2007. These powerful raptors build the largest tree nests of any bird, some weighing over two tons.

Ridgway's Hawk

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Related Comparisons

อินทรีหัวขาว vs Griffon Vulture

same-family

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