Pygmy three-toed sloth vs red-faced spider monkey

Bradypus pygmaeus compared with Ateles paniscus

Key Differences

• Pygmy three-toed sloth is Critically Endangered while red-faced spider monkey is Vulnerable.

Taxonomic Classification

Rank	Pygmy three-toed sloth	red-faced spider monkey
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Pilosa (披毛目)	Primates (灵长目)
Family	Bradypodidae (Three-toed Sloths)	Atelidae
Genus	Bradypus (Three-toed Sloths)	Ateles
Species	Bradypus pygmaeus	Ateles paniscus

Evolutionary Relationship

Pygmy three-toed sloth and red-faced spider monkey share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Pygmy three-toed sloth

CR — Critically Endangered

red-faced spider monkey

VU — Vulnerable

Physical Characteristics

Attribute	Pygmy three-toed sloth	red-faced spider monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pygmy three-toed sloth

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

red-faced spider monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.