Large-crested Toad vs Pygmy three-toed sloth

Incilius cristatus compared with Bradypus pygmaeus

Key Differences

• Large-crested Toad is Endangered while Pygmy three-toed sloth is Critically Endangered.

Taxonomic Classification

Rank	Large-crested Toad	Pygmy three-toed sloth
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Pilosa (Sloths & Anteaters)
Family	Bufonidae	Bradypodidae (Three-toed Sloths)
Genus	Incilius	Bradypus (Three-toed Sloths)
Species	Incilius cristatus	Bradypus pygmaeus

Evolutionary Relationship

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

Conservation Status

Large-crested Toad

EN — Endangered

Pygmy three-toed sloth

CR — Critically Endangered

Physical Characteristics

Attribute	Large-crested Toad	Pygmy three-toed sloth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large-crested Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Mexico. 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.