Pygargue à tête blanche vs red kangaroo

Haliaeetus leucocephalus compared with Macropus rufus

Key Differences

• Pygargue à tête blanche is Not Evaluated while red kangaroo is Least Concern.
• Pygargue à tête blanche is carnivore while red kangaroo is herbivore.
• red kangaroo is 17.0x heavier than Pygargue à tête blanche.
• Pygargue à tête blanche lives longer (28 years vs 16 years).

Taxonomic Classification

Rank	Pygargue à tête blanche	red kangaroo
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (oiseau)	Mammalia (mammifères)
Order	Accipitriformes (Hawks & Eagles)	Diprotodontia (Marsupials)
Family	Accipitridae (Hawks & Eagles)	Macropodidae (Kangaroos)
Genus	Haliaeetus (Sea Eagles)	Macropus (Kangaroos)
Species	Haliaeetus leucocephalus	Macropus rufus

Evolutionary Relationship

Pygargue à tête blanche and red kangaroo share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Pygargue à tête blanche

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

red kangaroo

LC — Least Concern

Population: ~11.5M

Trend: Stable →

Physical Characteristics

Attribute	Pygargue à tête blanche	red kangaroo
Diet	Carnivore	Herbivore
Average Lifespan	28 years	16 years
Average Length	90 cm	1.6 m
Average Weight	5.0 kg	85.0 kg

Habitat & Geographic Range

Pygargue à tête blanche

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).

red kangaroo

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found in Australia.

Pygargue à tête blanche

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.

red kangaroo

The largest kangaroo and largest marsupial on Earth, red kangaroos can stand 2 meters tall and weigh 90 kg, inhabiting the arid and semi-arid regions of inland Australia. Highly adapted to harsh desert conditions, they can survive without drinking water for long periods by extracting moisture from vegetation. Powerful hind legs enable 9-meter leaps and speeds up to 70 km/h. Males engage in ritualistic boxing contests to compete for females.