Pygmy three-toed sloth vs Short-tailed Hopping Mouse

Bradypus pygmaeus compared with Notomys amplus

Key Differences

• Pygmy three-toed sloth is Critically Endangered while Short-tailed Hopping Mouse is Extinct.

Taxonomic Classification

Rank	Pygmy three-toed sloth	Short-tailed Hopping Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Pilosa (Sloths & Anteaters)	Rodentia (Rodents)
Family	Bradypodidae (Three-toed Sloths)	Muridae (Mice & Rats)
Genus	Bradypus (Three-toed Sloths)	Notomys
Species	Bradypus pygmaeus	Notomys amplus

Evolutionary Relationship

Pygmy three-toed sloth and Short-tailed Hopping Mouse share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Pygmy three-toed sloth

CR — Critically Endangered

Short-tailed Hopping Mouse

EX — Extinct

Physical Characteristics

Attribute	Pygmy three-toed sloth	Short-tailed Hopping Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pygmy three-toed sloth

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Short-tailed Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.