American Bald Eagle vs brown bear

Haliaeetus leucocephalus compared with Ursus arctos

Key Differences

• American Bald Eagle is Not Evaluated while brown bear is Extinct.
• American Bald Eagle is carnivore while brown bear is omnivore.
• brown bear is 60.0x heavier than American Bald Eagle.
• American Bald Eagle lives longer (28 years vs 25 years).

Taxonomic Classification

Rank	American Bald Eagle	brown bear
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (burung)	Mammalia (mamalia)
Order	Accipitriformes (Hawks & Eagles)	Carnivora (Carnivorans)
Family	Accipitridae (Hawks & Eagles)	Ursidae (Bears)
Genus	Haliaeetus (Sea Eagles)	Ursus (Bears)
Species	Haliaeetus leucocephalus	Ursus arctos

Evolutionary Relationship

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

Conservation Status

American Bald Eagle

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

brown bear

EX — Extinct

Population: ~200.0K

Trend: Stable →

Physical Characteristics

Attribute	American Bald Eagle	brown bear
Diet	Carnivore	Omnivore
Average Lifespan	28 years	25 years
Average Length	90 cm	2.0 m
Average Weight	5.0 kg	300.0 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).

brown bear

Habitat

Typically found in a wide range of habitat types.

Range

Found across Europe (6 countries).

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.

brown bear

The world's most widely distributed bear species, brown bears range from North America and Europe across Russia to Japan, occupying forests, tundra, and alpine meadows. Adults can weigh up to 700 kg in coastal Alaskan populations. Omnivores that consume berries, roots, fish, and carrion, brown bears are a keystone species that distribute nutrients across landscapes. Most populations are stable, though some subspecies are threatened.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇴 Norway 🇸🇪 Sweden