ハクトウワシ vs ニッケイカギハシタイランチョウ

Haliaeetus leucocephalus compared with Attila cinnamomeus

Key Differences

• ハクトウワシ is Not Evaluated while ニッケイカギハシタイランチョウ is Least Concern.

Taxonomic Classification

Rank	ハクトウワシ	ニッケイカギハシタイランチョウ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Aves (鳥類)	Aves (鳥類)
Order	Accipitriformes (タカ目)	Passeriformes (スズメ目)
Family	Accipitridae (Hawks & Eagles)	Tyrannidae
Genus	Haliaeetus (Sea Eagles)	Attila
Species	Haliaeetus leucocephalus	Attila cinnamomeus

Evolutionary Relationship

ハクトウワシ and ニッケイカギハシタイランチョウ share a common ancestor at the Class level: Aves. (鳥類)

Conservation Status

ハクトウワシ

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

ニッケイカギハシタイランチョウ

LC — Least Concern

Physical Characteristics

Attribute	ハクトウワシ	ニッケイカギハシタイランチョウ
Diet	Carnivore	—
Average Lifespan	28 years	—
Average Length	90 cm	—
Average Weight	5.0 kg	—

Habitat & Geographic Range

ハクトウワシ

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 10 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (8 countries), North America (United States), and South America (Ecuador).

ニッケイカギハシタイランチョウ

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

ハクトウワシ

アメリカの国鳥であり保全の成功を象徴するハクトウワシは翼開長が最大2.4 mに達し、北米全域の水辺近くの森林や湿地に生息する。強力な空中捕食者兼腐肉食者で魚を主食とするが、水鳥や腐肉も捕食する。DDT汚染と狩猟によって1960年代にほぼ絶滅に瀕したが、農薬の使用禁止と絶滅危惧種法の施行により劇的に回復した。

ニッケイカギハシタイランチョウ

The cinnamon attila (Attila cinnamomeus) is a medium-sized flycatcher in the family Tyrannidae, found across the northern and western parts of the Amazon basin in South America, including Colombia, Venezuela, the Guianas, Trinidad, northern Brazil, and Ecuador. It inhabits the edges and interior of humid lowland and gallery forest, riverine thickets, and dense second growth from sea level to moderate elevations. The plumage is uniformly cinnamon-rufous, with a distinctive heavy bill, stout build, and upright, shrike-like posture characteristic of the attila group. Cinnamon attilas are predatory flycatchers, hunting large insects, small frogs, lizards, and occasionally birds' eggs or nestlings from conspicuous perches in the middle forest strata. The species is classified as Least Concern by the IUCN, with a wide northern Amazonian and Orinoco range and stable populations in intact humid forest. It is absent from Europe entirely; Norwegian database records are data entry errors reflecting incorrect geographic coordinates. The genus Attila comprises several Neotropical flycatchers with similar body form and hunting habits, often confused with each other in the field due to similar rufous coloration. The cinnamon attila's loud, varied calls are frequently heard in Amazonian and Orinoco riparian forest.

Shared Countries

Both species can be found in 2 countries:

🇪🇨 Ecuador 🇳🇴 Norway