Pygmy three-toed sloth vs Spotted Ray

Bradypus pygmaeus compared with Bathyraja albomaculata

Key Differences

• Pygmy three-toed sloth is Critically Endangered while Spotted Ray is Vulnerable.

Taxonomic Classification

Rank	Pygmy three-toed sloth	Spotted Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Pilosa (Sloths & Anteaters)	Rajiformes (Rajiformes)
Family	Bradypodidae (Three-toed Sloths)	Arhynchobatidae
Genus	Bradypus (Three-toed Sloths)	Bathyraja
Species	Bradypus pygmaeus	Bathyraja albomaculata

Evolutionary Relationship

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

Conservation Status

Pygmy three-toed sloth

CR — Critically Endangered

Spotted Ray

VU — Vulnerable

Physical Characteristics

Attribute	Pygmy three-toed sloth	Spotted Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pygmy three-toed sloth

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spotted Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.