Hurleur Brun vs Gorille de l'Ouest

Alouatta guariba compared with Gorilla gorilla

Key Differences

Hurleur Brun is Vulnerable while Gorille de l'Ouest is Critically Endangered.

Taxonomic Classification

Rank	Hurleur Brun	Gorille de l'Ouest
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order same	Primates (Primates)	Primates (Primates)
Family	Atelidae	Hominidae (Great Apes)
Genus	Alouatta	Gorilla (Gorillas)
Species	Alouatta guariba	Gorilla gorilla

Evolutionary Relationship

Hurleur Brun and Gorille de l'Ouest share a common ancestor at the Order level: Primates. (Primates)

Afficher Order: Primates

Conservation Status

Hurleur Brun

VU — Vulnerable

Gorille de l'Ouest

CR — Critically Endangered

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Hurleur Brun	Gorille de l'Ouest
Diet	—	Herbivore
Average Lifespan	—	40 years
Average Length	—	1.7 m
Average Weight	—	160.0 kg

Habitat & Geographic Range

Hurleur Brun

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gorille de l'Ouest

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 4 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Cameroon, Congo (Republic), Equatorial Guinea, and Gabon. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Hurleur Brun

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.

Gorille de l'Ouest

The world's largest primate, western gorillas weigh up to 180 kg and inhabit the tropical and subtropical forests of equatorial Africa. Primarily herbivorous, living in family groups led by a silverback male who protects the troop and mediates social conflicts. Critically Endangered, with populations threatened by deforestation, poaching for bushmeat, and outbreaks of Ebola virus disease.