Westlicher Gorilla vs Rio de Janeiro-Ameisenfänger

Gorilla gorilla compared with Cercomacra brasiliana

Key Differences

• Westlicher Gorilla is Critically Endangered while Rio de Janeiro-Ameisenfänger is Near Threatened.

Taxonomic Classification

Rank	Westlicher Gorilla	Rio de Janeiro-Ameisenfänger
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Primates (Primaten)	Passeriformes (Sperlingsvögel)
Family	Hominidae (Great Apes)	Thamnophilidae
Genus	Gorilla (Gorillas)	Cercomacra
Species	Gorilla gorilla	Cercomacra brasiliana

Evolutionary Relationship

Westlicher Gorilla and Rio de Janeiro-Ameisenfänger share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Westlicher Gorilla

CR — Critically Endangered

Population: ~100.0K

Trend: Decreasing ↓

Rio de Janeiro-Ameisenfänger

NT — Near Threatened

Physical Characteristics

Attribute	Westlicher Gorilla	Rio de Janeiro-Ameisenfänger
Diet	Herbivore	—
Average Lifespan	40 years	—
Average Length	1.7 m	—
Average Weight	160.0 kg	—

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.

Rio de Janeiro-Ameisenfänger

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.