Pygmy three-toed sloth vs stump-tailed macaque

Bradypus pygmaeus compared with Macaca arctoides

Key Differences

• Pygmy three-toed sloth is Critically Endangered while stump-tailed macaque is Vulnerable.

Taxonomic Classification

Rank	Pygmy three-toed sloth	stump-tailed macaque
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Pilosa (Sloths & Anteaters)	Primates (Primates)
Family	Bradypodidae (Three-toed Sloths)	Cercopithecidae (Old World Monkeys)
Genus	Bradypus (Three-toed Sloths)	Macaca
Species	Bradypus pygmaeus	Macaca arctoides

Evolutionary Relationship

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

Conservation Status

Pygmy three-toed sloth

CR — Critically Endangered

stump-tailed macaque

VU — Vulnerable

Physical Characteristics

Attribute	Pygmy three-toed sloth	stump-tailed macaque
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pygmy three-toed sloth

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

stump-tailed macaque

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Cuba. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.