American Bald Eagle vs Japanese Noctule

Haliaeetus leucocephalus compared with Nyctalus furvus

Key Differences

• American Bald Eagle is Not Evaluated while Japanese Noctule is Endangered.

Taxonomic Classification

Rank	American Bald Eagle	Japanese Noctule
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (burung)	Mammalia (mamalia)
Order	Accipitriformes (Hawks & Eagles)	Chiroptera (Kelelawar)
Family	Accipitridae (Hawks & Eagles)	Vespertilionidae
Genus	Haliaeetus (Sea Eagles)	Nyctalus
Species	Haliaeetus leucocephalus	Nyctalus furvus

Evolutionary Relationship

American Bald Eagle and Japanese Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

American Bald Eagle

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

Japanese Noctule

EN — Endangered

Physical Characteristics

Attribute	American Bald Eagle	Japanese Noctule
Diet	Carnivore	—
Average Lifespan	28 years	—
Average Length	90 cm	—
Average Weight	5.0 kg	—

Habitat & Geographic Range

American Bald Eagle

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).

Japanese Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

American Bald Eagle

The national bird of the United States and a symbol of American conservation success, bald eagles have a wingspan of up to 2.4 meters and inhabit forests and wetlands near open water across North America. Powerful aerial predators and scavengers, they specialize in fish but also take waterfowl and carrion. Nearly extinct by the 1960s due to DDT poisoning and hunting, the bald eagle recovered dramatically following pesticide bans and the Endangered Species Act.