American Bald Eagle vs

Haliaeetus leucocephalus compared with Haladaptatus pallidirubidus

Taxonomic Classification

Rank	American Bald Eagle
Kingdom	Animalia (Animals)	Archaea (Archaea)
Phylum	Chordata (Chordates)	Halobacteriota (Halobacteriota)
Class	Aves (Birds)	Halobacteria (Halobacteria)
Order	Accipitriformes (Hawks & Eagles)	Halobacteriales (Halobacteriales)
Family	Accipitridae (Hawks & Eagles)	Haladaptataceae
Genus	Haliaeetus (Sea Eagles)	Haladaptatus
Species	Haliaeetus leucocephalus	Haladaptatus pallidirubidus

Conservation Status

American Bald Eagle

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

NE — Not Evaluated

Physical Characteristics

Attribute	American Bald Eagle
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).

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.

Haladaptatus pallidirubidus is a halophilic archaeon in the family Halobacteriaceae producing pale reddish-pink colonies due to carotenoid pigments. Like other members of its genus, it is adapted to moderate-to-high salinity environments and was isolated from saline water sources. Its carotenoids likely provide photoprotection and may contribute to photoactive metabolic pathways.