American Bald Eagle vs นกหัวขวานสามนิ้วหลังทอง

Haliaeetus leucocephalus compared with Dinopium javanense

Key Differences

American Bald Eagle is Not Evaluated while นกหัวขวานสามนิ้วหลังทอง is Least Concern.

Taxonomic Classification

Rank	American Bald Eagle	นกหัวขวานสามนิ้วหลังทอง
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order	Accipitriformes (อันดับเหยี่ยว)	Piciformes (อันดับนกหัวขวานและนกโพระดก)
Family	Accipitridae (Hawks & Eagles)	Picidae
Genus	Haliaeetus (Sea Eagles)	Dinopium
Species	Haliaeetus leucocephalus	Dinopium javanense

Evolutionary Relationship

American Bald Eagle and นกหัวขวานสามนิ้วหลังทอง share a common ancestor at the Class level: Aves. (นก)

ดู: Class: Aves

Conservation Status

American Bald Eagle

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

นกหัวขวานสามนิ้วหลังทอง

LC — Least Concern

Physical Characteristics

Attribute	American Bald Eagle	นกหัวขวานสามนิ้วหลังทอง
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).

นกหัวขวานสามนิ้วหลังทอง

Habitat

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

Range

Found in Norway.

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.

นกหัวขวานสามนิ้วหลังทอง

<em>Dinopium javanense</em> is a woodpecker belonging to the family Picidae within the order Piciformes. Commonly known as the common flameback, this species is characterized by its striking golden-yellow and black plumage with a vivid red crown, typical of flameback woodpeckers in the genus Dinopium. The species is classified as Least Concern on the IUCN Red List, indicating stable population trends across its range. Documented occurrences include Norway, though the species is primarily associated with South and Southeast Asia, inhabiting open woodland, forest edges, plantations, and gardens. <em>Dinopium javanense</em> typically forages on tree trunks and branches, using its strong bill to excavate insects from bark and decaying wood. The species is generally solitary outside the breeding season and is known for its loud, repetitive calls. Its diet consists primarily of insects, particularly ants and beetle larvae extracted from wood. Biological traits of this species remain poorly documented in the scientific literature.