Bolivian red howler vs Spineless Stream Toad

Alouatta sara compared with Bufo aspinius

Key Differences

• Bolivian red howler is Near Threatened while Spineless Stream Toad is Endangered.

Taxonomic Classification

Rank	Bolivian red howler	Spineless Stream Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Primates (Primates)	Anura (Frogs & Toads)
Family	Atelidae	Bufonidae
Genus	Alouatta	Bufo
Species	Alouatta sara	Bufo aspinius

Evolutionary Relationship

Bolivian red howler and Spineless Stream Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bolivian red howler

NT — Near Threatened

Spineless Stream Toad

EN — Endangered

Physical Characteristics

Attribute	Bolivian red howler	Spineless Stream Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bolivian red howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spineless Stream Toad

Habitat

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

Bolivian red howler

The Bolivian red howler (Alouatta sara) is a species in the genus Alouatta. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.