Braunkehl-Faultier vs Zwergfaultier

Bradypus variegatus compared with Bradypus pygmaeus

Key Differences

• Braunkehl-Faultier is Least Concern while Zwergfaultier is Critically Endangered.

Taxonomic Classification

Rank	Braunkehl-Faultier	Zwergfaultier
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Pilosa (Zahnarme)	Pilosa (Zahnarme)
Family same	Bradypodidae (Three-toed Sloths)	Bradypodidae (Three-toed Sloths)
Genus same	Bradypus (Three-toed Sloths)	Bradypus (Three-toed Sloths)
Species	Bradypus variegatus	Bradypus pygmaeus

Evolutionary Relationship

Braunkehl-Faultier and Zwergfaultier share a common ancestor at the Genus level: Bradypus. (Three-toed Sloths)

Conservation Status

Braunkehl-Faultier

LC — Least Concern

Trend: Stable →

Zwergfaultier

CR — Critically Endangered

Physical Characteristics

Attribute	Braunkehl-Faultier	Zwergfaultier
Diet	Herbivore	—
Average Lifespan	30 years	—
Average Length	60 cm	—
Average Weight	4.0 kg	—

Habitat & Geographic Range

Braunkehl-Faultier

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Zwergfaultier

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Braunkehl-Faultier

One of the world's slowest mammals, brown-throated three-toed sloths hang inverted in the rainforest canopy of Central and South America, moving at an average speed of 0.24 km/h. Their low metabolic rate is a key adaptation to their nutrient-poor leaf diet. Algae growing in their fur provides camouflage and may harbor symbiotic fungi with antimicrobial properties. Moths, beetles, and fungi form a miniature ecosystem within sloth fur.