brown howler monkey vs Niceforo's Wren

Alouatta guariba compared with Thryophilus nicefori

Key Differences

• brown howler monkey is Vulnerable while Niceforo's Wren is Critically Endangered.

Taxonomic Classification

Rank	brown howler monkey	Niceforo's Wren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Troglodytidae
Genus	Alouatta	Thryophilus
Species	Alouatta guariba	Thryophilus nicefori

Evolutionary Relationship

brown howler monkey and Niceforo's Wren share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

brown howler monkey

VU — Vulnerable

Niceforo's Wren

CR — Critically Endangered

Physical Characteristics

Attribute	brown howler monkey	Niceforo's Wren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brown howler monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Niceforo's Wren

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia and Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.