Formosan rock macaque vs Rudd's Lark

Macaca cyclopis compared with Heteromirafra ruddi

Key Differences

• Formosan rock macaque is Least Concern while Rudd's Lark is Endangered.

Taxonomic Classification

Rank	Formosan rock macaque	Rudd's Lark
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)	Alaudidae
Genus	Macaca	Heteromirafra
Species	Macaca cyclopis	Heteromirafra ruddi

Evolutionary Relationship

Formosan rock macaque and Rudd's Lark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Formosan rock macaque

LC — Least Concern

Rudd's Lark

EN — Endangered

Physical Characteristics

Attribute	Formosan rock macaque	Rudd's Lark
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.

Rudd's Lark

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.