Guépard vs Lamproie brune

Acinonyx jubatus compared with Ichthyomyzon castaneus

Key Differences

• Guépard is Vulnerable while Lamproie brune is Least Concern.

Taxonomic Classification

Rank	Guépard	Lamproie brune
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Petromyzonti (Petromyzonti)
Order	Carnivora (carnivores)	Petromyzontiformes (lamprey)
Family	Felidae (Cats)	Petromyzontidae
Genus	Acinonyx (Cheetahs)	Ichthyomyzon
Species	Acinonyx jubatus	Ichthyomyzon castaneus

Evolutionary Relationship

Guépard and Lamproie brune share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guépard

VU — Vulnerable

Population: ~6.7K

Trend: Decreasing ↓

Lamproie brune

LC — Least Concern

Physical Characteristics

Attribute	Guépard	Lamproie brune
Diet	Carnivore	—
Average Lifespan	12 years	—
Average Length	1.5 m	—
Average Weight	50.0 kg	—

Habitat & Geographic Range

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.

Lamproie brune

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.

Lamproie brune

The Chestnut Lamprey (Ichthyomyzon castaneus) is a species in the genus Ichthyomyzon. It is currently classified as Least Concern on the IUCN Red List.