Pygmy three-toed sloth vs ribbed grass snail

Bradypus pygmaeus compared with Vallonia costata

Key Differences

• Pygmy three-toed sloth is Critically Endangered while ribbed grass snail is Least Concern.

Taxonomic Classification

Rank	Pygmy three-toed sloth	ribbed grass snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Pilosa (Sloths & Anteaters)	Stylommatophora (Stylommatophora)
Family	Bradypodidae (Three-toed Sloths)	Valloniidae
Genus	Bradypus (Three-toed Sloths)	Vallonia
Species	Bradypus pygmaeus	Vallonia costata

Evolutionary Relationship

Pygmy three-toed sloth and ribbed grass snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Pygmy three-toed sloth

CR — Critically Endangered

ribbed grass snail

LC — Least Concern

Physical Characteristics

Attribute	Pygmy three-toed sloth	ribbed grass snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pygmy three-toed sloth

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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).