Formosan rock macaque vs Mariana Crow

Macaca cyclopis compared with Corvus kubaryi

Key Differences

• Formosan rock macaque is Least Concern while Mariana Crow is Critically Endangered.

Taxonomic Classification

Rank	Formosan rock macaque	Mariana Crow
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)	Corvidae (Crows & Ravens)
Genus	Macaca	Corvus (Crows & Ravens)
Species	Macaca cyclopis	Corvus kubaryi

Evolutionary Relationship

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

Conservation Status

Formosan rock macaque

LC — Least Concern

Mariana Crow

CR — Critically Endangered

Physical Characteristics

Attribute	Formosan rock macaque	Mariana Crow
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.

Mariana Crow

Habitat

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

Range

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