brown howler monkey vs Natterer's Bat

Alouatta guariba compared with Myotis nattereri

Key Differences

• brown howler monkey is Vulnerable while Natterer's Bat is Critically Endangered.

Taxonomic Classification

Rank	brown howler monkey	Natterer's Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Chiroptera (Bats)
Family	Atelidae	Vespertilionidae
Genus	Alouatta	Myotis
Species	Alouatta guariba	Myotis nattereri

Evolutionary Relationship

brown howler monkey and Natterer's Bat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

brown howler monkey

VU — Vulnerable

Natterer's Bat

CR — Critically Endangered

Physical Characteristics

Attribute	brown howler monkey	Natterer's Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brown howler monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Natterer's Bat

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). 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.