ハクトウワシ vs Green Anaconda

Haliaeetus leucocephalus compared with Eunectes murinus

Key Differences

ハクトウワシ is Not Evaluated while Green Anaconda is Least Concern.
Green Anaconda is 45.4x heavier than ハクトウワシ.
Green Anaconda lives longer (30 years vs 28 years).

Taxonomic Classification

Rank	ハクトウワシ	Green Anaconda
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Reptilia (爬虫類)
Order	Accipitriformes (タカ目)	Squamata (有鱗目)
Family	Accipitridae (Hawks & Eagles)	Pythonidae (Pythons)
Genus	Haliaeetus (Sea Eagles)	Python (Pythons)
Species	Haliaeetus leucocephalus	Eunectes murinus

Evolutionary Relationship

ハクトウワシ and Green Anaconda share a common ancestor at the Phylum level: Chordata. (脊索動物)

表示 Phylum: Chordata

Conservation Status

ハクトウワシ

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

Green Anaconda

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	ハクトウワシ	Green Anaconda
Diet	Carnivore	Carnivore
Average Lifespan	28 years	30 years
Average Length	90 cm	6.0 m
Average Weight	5.0 kg	227.0 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).

Green Anaconda

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Distributed across Brazil, Colombia, Ecuador, Peru, 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。