Formosan rock macaque vs Weka

Macaca cyclopis compared with Gallirallus australis

Key Differences

• Formosan rock macaque is Least Concern while Weka is Vulnerable.

Taxonomic Classification

Rank	Formosan rock macaque	Weka
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Gruiformes (Gruiformes)
Family	Cercopithecidae (Old World Monkeys)	Rallidae
Genus	Macaca	Gallirallus
Species	Macaca cyclopis	Gallirallus australis

Evolutionary Relationship

Formosan rock macaque and Weka share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Formosan rock macaque

LC — Least Concern

Weka

VU — Vulnerable

Physical Characteristics

Attribute	Formosan rock macaque	Weka
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Formosan rock macaque

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Japan and Taiwan.

Weka

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.