Alagoas Antwren vs American Bald Eagle

Myrmotherula snowi compared with Haliaeetus leucocephalus

Key Differences

• Alagoas Antwren is Critically Endangered while American Bald Eagle is Not Evaluated.

Taxonomic Classification

Rank	Alagoas Antwren	American Bald Eagle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Accipitriformes (Hawks & Eagles)
Family	Thamnophilidae	Accipitridae (Hawks & Eagles)
Genus	Myrmotherula	Haliaeetus (Sea Eagles)
Species	Myrmotherula snowi	Haliaeetus leucocephalus

Evolutionary Relationship

Alagoas Antwren and American Bald Eagle share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Alagoas Antwren

CR — Critically Endangered

American Bald Eagle

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

Physical Characteristics

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

Habitat & Geographic Range

Alagoas Antwren

Habitat

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

Range

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

Alagoas Antwren

The Alagoas Antwren (Myrmotherula snowi) is a species in the genus Myrmotherula. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway