Guépard vs Common Awl-fly

Acinonyx jubatus compared with Xylophagus ater

Key Differences

• Guépard is Vulnerable while Common Awl-fly is Least Concern.

Taxonomic Classification

Rank	Guépard	Common Awl-fly
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Chordata (Chordates)	Arthropoda (arthropodes)
Class	Mammalia (mammifères)	Insecta (insecte)
Order	Carnivora (carnivores)	Diptera (Diptera)
Family	Felidae (Cats)	Xylophagidae
Genus	Acinonyx (Cheetahs)	Xylophagus
Species	Acinonyx jubatus	Xylophagus ater

Evolutionary Relationship

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

Conservation Status

Guépard

VU — Vulnerable

Population: ~6.7K

Trend: Decreasing ↓

Common Awl-fly

LC — Least Concern

Physical Characteristics

Attribute	Guépard	Common Awl-fly
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.

Common Awl-fly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Common Awl-fly

<em>Xylophagus ater</em>, commonly known as the Common Awl Fly, is a dipteran insect in the family Xylophagidae. This species is assessed as Least Concern on the IUCN Red List and is distributed across parts of northern and western Europe, with records from Belgium, Denmark, Norway, and Sweden. The larvae of Common Awl Flies are typically found in decaying wood and moist, rotting logs, where they develop as predators of other wood-inhabiting invertebrate larvae. This saproxylic association makes the species dependent on the availability of large-diameter deadwood in forest habitats. Adults are slender, dark flies resembling small robber flies, and they are typically encountered in woodland environments near their larval habitats. As saproxylic insects, Common Awl Flies play an important role in forest nutrient cycling by contributing to the decomposition of dead wood. Their presence in a habitat often indicates a relatively undisturbed forest ecosystem with sufficient deadwood resources. Biological traits of this species remain poorly documented in the scientific literature.