Westlicher Gorilla vs Hausmaus

Gorilla gorilla compared with Mus musculus

Key Differences

• Westlicher Gorilla is Critically Endangered while Hausmaus is Least Concern.
• Westlicher Gorilla is herbivore while Hausmaus is omnivore.
• Westlicher Gorilla is 8000.0x heavier than Hausmaus.
• Westlicher Gorilla lives longer (40 years vs 2 years).

Taxonomic Classification

Rank	Westlicher Gorilla	Hausmaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Primates (Primaten)	Rodentia (Nagetiere)
Family	Hominidae (Great Apes)	Muridae (Mice & Rats)
Genus	Gorilla (Gorillas)	Mus (House Mice)
Species	Gorilla gorilla	Mus musculus

Evolutionary Relationship

Westlicher Gorilla and Hausmaus share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Westlicher Gorilla

CR — Critically Endangered

Population: ~100.0K

Trend: Decreasing ↓

Hausmaus

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Westlicher Gorilla	Hausmaus
Diet	Herbivore	Omnivore
Average Lifespan	40 years	2 years
Average Length	1.7 m	9 cm
Average Weight	160.0 kg	20 g

Habitat & Geographic Range

Westlicher Gorilla

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.

Hausmaus

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (9 countries), Asia (13 countries), Europe (41 countries), North America (14 countries), Oceania and the Pacific (12 countries), and South America (10 countries).

Westlicher Gorilla

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.

Hausmaus

Among the most widespread and numerous mammals on Earth, house mice originated in South Asia and have accompanied human civilization across every continent except Antarctica. Weighing just 15–25 g, they are highly adaptable omnivores capable of surviving on minimal food and water. As the world's most commonly used laboratory animal, the house mouse has contributed to virtually every branch of biomedical research. They cause significant agricultural damage globally.