{# ════════════════════════════════════════════════════════════════════════ Side-by-side Comparison Table ════════════════════════════════════════════════════════════════════════ #}

Side-by-Side Comparison

属性	灰頭魚鵰	红尾鵟
学名	Icthyophaga ichthyaetus	Buteo jamaicensis
目	Accipitriformes	Accipitriformes
科	Accipitridae	Accipitridae
保护状况	Near Threatened	Least Concern
体长	—	53.0 cm (20.9 in)
翼展	94.2 cm (37.1 in)	124.0 cm (48.8 in)
体重	2061.6666666666665 g (72.72 oz)	1080.0 g (38.10 oz)
食性	--	Small to medium mammals, especially voles, mice, and rabbits. Also takes birds, reptiles, and large …
产卵数	1-3	2-4
Population Trend	—	—

{# ════════════════════════════════════════════════════════════════════════ Visual Size Comparison ════════════════════════════════════════════════════════════════════════ #}

Size Comparison

Body Length

灰頭魚鵰 —

红尾鵟 53.0 cm

翼展

灰頭魚鵰 94.2 cm

红尾鵟 124.0 cm

体重

灰頭魚鵰 2061.6666666666665 g

红尾鵟 1080.0 g

{# ════════════════════════════════════════════════════════════════════════ Habitat Comparison ════════════════════════════════════════════════════════════════════════ #}

Habitat Comparison

共同栖息地

🌲 Forest 🌿 Wetland 🏖️ Coastal

灰頭魚鵰 only

无

红尾鵟 only

🌾 Grassland 🏜️ Desert

红尾鵟

Open country with scattered elevated perches such as trees, poles, and cliffs. Adaptable to farmland, grasslands, roadsides, and suburban areas.

{# ════════════════════════════════════════════════════════════════════════ Song & Call Comparison ════════════════════════════════════════════════════════════════════════ #}

Song & Call Comparison

灰頭魚鵰

红尾鵟

鸣唱

Iconic, raspy descending scream: 'kreeeeee-ar', often used in films for all raptors. Gives short barking 'kak' notes near nest. Juveniles beg with persistent squealing whistles.

{# ════════════════════════════════════════════════════════════════════════ Geographic Range & Migration ════════════════════════════════════════════════════════════════════════ #}

Geographic Range & Migration

灰頭魚鵰

红尾鵟

North America from Alaska to Panama, including the Caribbean. One of the most common raptors in North America.

{# ════════════════════════════════════════════════════════════════════════ Conservation Status Comparison ════════════════════════════════════════════════════════════════════════ #}

保护状况

Near Threatened

灰頭魚鵰

Least Concern

红尾鵟

{# ════════════════════════════════════════════════════════════════════════ Identification Tips — How to Tell Them Apart ════════════════════════════════════════════════════════════════════════ #}

How to Tell Them Apart

灰頭魚鵰

红尾鵟

羽毛

Variable plumage from pale to dark morphs. Most adults have rich brown upperparts, a pale breast with a dark belly band, and the characteristic rufous-red tail.

喙

Dark hooked bill with a yellow cere

{# ════════════════════════════════════════════════════════════════════════ About Each Bird (Descriptions) ════════════════════════════════════════════════════════════════════════ #}

About These Birds

灰頭魚鵰

红尾鵟

The red-tailed hawk is the most widespread and common hawk in North America. Its screaming cry is so iconic that it is often dubbed over bald eagle footage in films and television. These adaptable raptors thrive in human-altered landscapes and are a familiar sight perched along highways.

{# ════════════════════════════════════════════════════════════════════════ Related Comparisons ════════════════════════════════════════════════════════════════════════ #}

Related Comparisons

红尾鵟 vs 角雕

same-family

红尾鵟 vs Mallard

look-alike

红尾鵟 vs 白尾海雕

same-family

{# ════════════════════════════════════════════════════════════════════════ More Birds in Family ════════════════════════════════════════════════════════════════════════ #}

More Birds to Explore

More from Accipitridae

乌灰鹞 Circus pygargus 乌雕 Clanga clanga 侏鷹 Accipiter superciliosus 兀鹫 Gyps fulvus All Accipitridae birds →

Explore the Nature FYI Family

🧬 SpeciesFYI

Species & Taxonomy

🦕 DinoFYI

6,000+ Dinosaurs

🐟 FishFYI

Fish & Marine Life

🌿 PlantFYI

379,000+ Plants