Formosan rock macaque vs Lesser Akialoa

Macaca cyclopis compared with Akialoa obscura

Key Differences

• Formosan rock macaque is Least Concern while Lesser Akialoa is Extinct.

Taxonomic Classification

Rank	Formosan rock macaque	Lesser Akialoa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Cercopithecidae (Old World Monkeys)	Fringillidae
Genus	Macaca	Akialoa
Species	Macaca cyclopis	Akialoa obscura

Evolutionary Relationship

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

Conservation Status

Formosan rock macaque

LC — Least Concern

Lesser Akialoa

EX — Extinct

Physical Characteristics

Attribute	Formosan rock macaque	Lesser Akialoa
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.

Lesser Akialoa

Habitat

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

Range

Found in Norway.