vs Guépard

Achlya bisexualis compared with Acinonyx jubatus

Key Differences

• is Not Evaluated while Guépard is Vulnerable.

Taxonomic Classification

Rank		Guépard
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Arthropoda (arthropodes)	Chordata (Chordates)
Class	Insecta (insecte)	Mammalia (mammifères)
Order	Lepidoptera (Butterflies & Moths)	Carnivora (carnivores)
Family	Drepanidae	Felidae (Cats)
Genus	Achlya	Acinonyx (Cheetahs)
Species	Achlya bisexualis	Acinonyx jubatus

Evolutionary Relationship

and Guépard share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

NE — Not Evaluated

Guépard

VU — Vulnerable

Population: ~6.7K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Brazil and Sweden.

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.

Achlya bisexualis is an oomycete in the family Saprolegniaceae that decomposes organic matter in freshwater habitats and can act as a pathogen of fish and invertebrates under certain conditions. It exhibits a fascinating pheromone-based sexual reproduction system that has been extensively studied as a model for steroid hormone signaling in lower eukaryotes. Its mycelial colonies rapidly colonize dead insect and plant debris in slow-moving water.

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.