Gorille de l'Ouest vs Caille du Japon

Gorilla gorilla compared with Coturnix japonica

Key Differences

• Gorille de l'Ouest is Critically Endangered while Caille du Japon is Not Evaluated.

Taxonomic Classification

Rank	Gorille de l'Ouest	Caille du Japon
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Primates (Primates)	Galliformes (Galliformes)
Family	Hominidae (Great Apes)	Phasianidae
Genus	Gorilla (Gorillas)	Coturnix
Species	Gorilla gorilla	Coturnix japonica

Evolutionary Relationship

Gorille de l'Ouest and Caille du Japon share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gorille de l'Ouest

CR — Critically Endangered

Population: ~100.0K

Trend: Decreasing ↓

Caille du Japon

NE — Not Evaluated

Physical Characteristics

Attribute	Gorille de l'Ouest	Caille du Japon
Diet	Herbivore	—
Average Lifespan	40 years	—
Average Length	1.7 m	—
Average Weight	160.0 kg	—

Habitat & Geographic Range

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.

Caille du Japon

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (8 countries), and North America (United States).

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.

Caille du Japon

Japanese Quail (Coturnix japonica) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.