Pygargue à tête blanche vs Guépard

Haliaeetus leucocephalus compared with Acinonyx jubatus

Key Differences

• Pygargue à tête blanche is Not Evaluated while Guépard is Vulnerable.
• Guépard is 10.0x heavier than Pygargue à tête blanche.
• Pygargue à tête blanche lives longer (28 years vs 12 years).

Taxonomic Classification

Rank	Pygargue à tête blanche	Guépard
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (oiseau)	Mammalia (mammifères)
Order	Accipitriformes (Hawks & Eagles)	Carnivora (carnivores)
Family	Accipitridae (Hawks & Eagles)	Felidae (Cats)
Genus	Haliaeetus (Sea Eagles)	Acinonyx (Cheetahs)
Species	Haliaeetus leucocephalus	Acinonyx jubatus

Evolutionary Relationship

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

Conservation Status

Pygargue à tête blanche

NE — Not Evaluated

Population: ~316.7K

Trend: Increasing ↑

Guépard

VU — Vulnerable

Population: ~6.7K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Pygargue à tête blanche	Guépard
Diet	Carnivore	Carnivore
Average Lifespan	28 years	12 years
Average Length	90 cm	1.5 m
Average Weight	5.0 kg	50.0 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).

Guépard

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 9 distinct biome types spanning the Afrotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Botswana, Iran, Kenya, Namibia, and Tanzania. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Guépard

The fastest land animal on Earth, reaching speeds of 112 km/h over short distances across African and Iranian grasslands. Slender build with a deep chest, long legs, and distinctive black tear-stripe markings. Unlike other big cats, cheetahs vocalize with chirps and purrs. Vulnerable, with only ~7,000 remaining due to habitat fragmentation and competition with larger predators.