Pygmy three-toed sloth vs Swarming Spine

Bradypus pygmaeus compared with Mucronella calva

Key Differences

• Pygmy three-toed sloth is Critically Endangered while Swarming Spine is Least Concern.

Taxonomic Classification

Rank	Pygmy three-toed sloth	Swarming Spine
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Pilosa (Sloths & Anteaters)	Agaricales (Gilled Mushrooms)
Family	Bradypodidae (Three-toed Sloths)	Clavariaceae
Genus	Bradypus (Three-toed Sloths)	Mucronella
Species	Bradypus pygmaeus	Mucronella calva

Conservation Status

Pygmy three-toed sloth

CR — Critically Endangered

Swarming Spine

LC — Least Concern

Physical Characteristics

Attribute	Pygmy three-toed sloth	Swarming Spine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pygmy three-toed sloth

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Swarming Spine

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil).