Pygmy three-toed sloth vs Silky Wave

Bradypus pygmaeus compared with Idaea dilutaria

Key Differences

• Pygmy three-toed sloth is Critically Endangered while Silky Wave is Endangered.

Taxonomic Classification

Rank	Pygmy three-toed sloth	Silky Wave
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Pilosa (Sloths & Anteaters)	Lepidoptera (Butterflies & Moths)
Family	Bradypodidae (Three-toed Sloths)	Geometridae
Genus	Bradypus (Three-toed Sloths)	Idaea
Species	Bradypus pygmaeus	Idaea dilutaria

Evolutionary Relationship

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

Conservation Status

Pygmy three-toed sloth

CR — Critically Endangered

Silky Wave

EN — Endangered

Physical Characteristics

Attribute	Pygmy three-toed sloth	Silky Wave
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pygmy three-toed sloth

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Silky Wave

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.