Perruche de Tahiti vs Gorille de l'Ouest

Cyanoramphus zealandicus compared with Gorilla gorilla

Key Differences

• Perruche de Tahiti is Extinct while Gorille de l'Ouest is Critically Endangered.

Taxonomic Classification

Rank	Perruche de Tahiti	Gorille de l'Ouest
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (oiseau)	Mammalia (mammifères)
Order	Psittaciformes (Parrots)	Primates (Primates)
Family	Psittacidae (True Parrots)	Hominidae (Great Apes)
Genus	Cyanoramphus	Gorilla (Gorillas)
Species	Cyanoramphus zealandicus	Gorilla gorilla

Evolutionary Relationship

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

Conservation Status

Perruche de Tahiti

EX — Extinct

Gorille de l'Ouest

CR — Critically Endangered

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

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

Habitat & Geographic Range

Perruche de Tahiti

Habitat

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

Range

Found in Norway.

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.

Perruche de Tahiti

The Black-fronted Parakeet (Cyanoramphus zealandicus) is a species in the genus Cyanoramphus. It is currently classified as Extinct on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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.