American Bald Eagle vs American Chestnut

Haliaeetus leucocephalus compared with Castanea dentata

Key Differences

• American Bald Eagle is Not Evaluated while American Chestnut is Critically Endangered.

Taxonomic Classification

Rank	American Bald Eagle	American Chestnut
Kingdom	Animalia (สัตว์)	Plantae (พืช)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Magnoliophyta (Flowering Plants)
Class	Aves (นก)	Magnoliopsida (พืชใบเลี้ยงคู่)
Order	Accipitriformes (อันดับเหยี่ยว)	Fagales (อันดับก่อ)
Family	Accipitridae (Hawks & Eagles)	Fagaceae (Beech Family)
Genus	Haliaeetus (Sea Eagles)	Castanea
Species	Haliaeetus leucocephalus	Castanea dentata

Conservation Status

American Bald Eagle

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

American Chestnut

CR — Critically Endangered

Physical Characteristics

Attribute	American Bald Eagle	American Chestnut
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 Chestnut

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and Mediterranean forests and woodlands, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Canada, Norway, South Africa, and United States. Currently classified as Critically 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.

American Chestnut

The American Chestnut (Castanea dentata) is a species in the genus Castanea. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and Mediterranean forests and woodlands, among 5 distinct biome types within the Afrotropic biogeographic rea.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇺🇸 United States