American Bald Eagle vs Shortnose dogfish

Haliaeetus leucocephalus compared with Squalus brevirostris

Key Differences

• American Bald Eagle is Not Evaluated while Shortnose dogfish is Endangered.

Taxonomic Classification

Rank	American Bald Eagle	Shortnose dogfish
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Aves (chim)	Elasmobranchii
Order	Accipitriformes (bộ Ưng)	Squaliformes (Bộ Cá nhám góc)
Family	Accipitridae (Hawks & Eagles)	Squalidae
Genus	Haliaeetus (Sea Eagles)	Squalus
Species	Haliaeetus leucocephalus	Squalus brevirostris

Evolutionary Relationship

American Bald Eagle and Shortnose dogfish share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

American Bald Eagle

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

Shortnose dogfish

EN — Endangered

Physical Characteristics

Attribute	American Bald Eagle	Shortnose dogfish
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).

Shortnose dogfish

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.