Guariba Preta vs Variable Green Toad

Alouatta nigerrima compared with Bufotes variabilis

Key Differences

• Guariba Preta is Least Concern while Variable Green Toad is Vulnerable.

Taxonomic Classification

Rank	Guariba Preta	Variable Green Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Amphibia (Anfíbios)
Order	Primates (primatas)	Anura (Frogs & Toads)
Family	Atelidae	Bufonidae
Genus	Alouatta	Bufotes
Species	Alouatta nigerrima	Bufotes variabilis

Evolutionary Relationship

Guariba Preta and Variable Green Toad share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Guariba Preta

LC — Least Concern

Variable Green Toad

VU — Vulnerable

Physical Characteristics

Attribute	Guariba Preta	Variable Green Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guariba Preta

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Variable Green Toad

Habitat

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

Range

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

Guariba Preta

The Amazon Black Howler (Alouatta nigerrima) is a species in the genus Alouatta. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.