Formosan rock macaque vs Marbled Murrelet

Macaca cyclopis compared with Brachyramphus marmoratus

Key Differences

• Formosan rock macaque is Least Concern while Marbled Murrelet is Endangered.

Taxonomic Classification

Rank	Formosan rock macaque	Marbled Murrelet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Charadriiformes (Charadriiformes)
Family	Cercopithecidae (Old World Monkeys)	Alcidae
Genus	Macaca	Brachyramphus
Species	Macaca cyclopis	Brachyramphus marmoratus

Evolutionary Relationship

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

Conservation Status

Formosan rock macaque

LC — Least Concern

Marbled Murrelet

EN — Endangered

Physical Characteristics

Attribute	Formosan rock macaque	Marbled Murrelet
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.

Marbled Murrelet

Habitat

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

Range

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