Chilean devil ray vs Pygmy three-toed sloth

Mobula tarapacana compared with Bradypus pygmaeus

Key Differences

• Chilean devil ray is Endangered while Pygmy three-toed sloth is Critically Endangered.

Taxonomic Classification

Rank	Chilean devil ray	Pygmy three-toed sloth
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Pilosa (Sloths & Anteaters)
Family	Myliobatidae	Bradypodidae (Three-toed Sloths)
Genus	Mobula	Bradypus (Three-toed Sloths)
Species	Mobula tarapacana	Bradypus pygmaeus

Evolutionary Relationship

Chilean devil ray and Pygmy three-toed sloth share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chilean devil ray

EN — Endangered

Pygmy three-toed sloth

CR — Critically Endangered

Physical Characteristics

Attribute	Chilean devil ray	Pygmy three-toed sloth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chilean devil ray

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Chile, Colombia, Portugal, Taiwan, and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Pygmy three-toed sloth

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chilean devil ray

The Chilean devil ray (Mobula tarapacana) is a species in the genus Mobula. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.