aoudad vs ribbed grass snail

Ammotragus lervia compared with Vallonia costata

Key Differences

• aoudad is Vulnerable while ribbed grass snail is Least Concern.

Taxonomic Classification

Rank	aoudad	ribbed grass snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Artiodactyla (Even-toed Ungulates)	Stylommatophora (Stylommatophora)
Family	Bovidae (Bovids)	Valloniidae
Genus	Ammotragus	Vallonia
Species	Ammotragus lervia	Vallonia costata

Evolutionary Relationship

aoudad and ribbed grass snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

aoudad

VU — Vulnerable

ribbed grass snail

LC — Least Concern

Physical Characteristics

Attribute	aoudad	ribbed grass snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

aoudad

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Afrotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Europe (7 countries), and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

ribbed grass snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Widely distributed across Africa (South Africa), Asia (Israel), Europe (9 countries), North America (Mexico, United States), Oceania and the Pacific (New Zealand), and South America (Chile).

aoudad

The Aoudad (Ammotragus lervia) is a species in the genus Ammotragus. It is currently classified as Vulnerable on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Afrotropic and Palearctic.

Shared Countries

Both species can be found in 6 countries:

🇫🇷 France 🇮🇹 Italy 🇳🇴 Norway 🇿🇦 South Africa 🇪🇸 Spain 🇺🇸 United States