False widow vs Pygmy three-toed sloth

Steatoda bipunctata compared with Bradypus pygmaeus

Key Differences

• False widow is Least Concern while Pygmy three-toed sloth is Critically Endangered.

Taxonomic Classification

Rank	False widow	Pygmy three-toed sloth
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Araneae (Araneae)	Pilosa (Sloths & Anteaters)
Family	Theridiidae	Bradypodidae (Three-toed Sloths)
Genus	Steatoda	Bradypus (Three-toed Sloths)
Species	Steatoda bipunctata	Bradypus pygmaeus

Evolutionary Relationship

False widow and Pygmy three-toed sloth share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

False widow

LC — Least Concern

Pygmy three-toed sloth

CR — Critically Endangered

Physical Characteristics

Attribute	False widow	Pygmy three-toed sloth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

False widow

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Found across Europe (4 countries) and North America (Canada, United States).

Pygmy three-toed sloth

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.