brown howler monkey vs butcher oldfield mouse

Alouatta guariba compared with Thomasomys laniger

Key Differences

• brown howler monkey is Vulnerable while butcher oldfield mouse is Least Concern.

Taxonomic Classification

Rank	brown howler monkey	butcher oldfield mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Atelidae	Cricetidae
Genus	Alouatta	Thomasomys
Species	Alouatta guariba	Thomasomys laniger

Evolutionary Relationship

brown howler monkey and butcher oldfield mouse share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

brown howler monkey

VU — Vulnerable

butcher oldfield mouse

LC — Least Concern

Physical Characteristics

Attribute	brown howler monkey	butcher oldfield mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brown howler monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

butcher oldfield mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

brown howler monkey

The Brown Howler Monkey (Alouatta guariba) is a species in the genus Alouatta. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

butcher oldfield mouse

The Butcher oldfield mouse (Thomasomys laniger) is a species in the genus Thomasomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.