Formosan rock macaque vs Irrawaddy dolphin

Macaca cyclopis compared with Orcaella brevirostris

Key Differences

• Formosan rock macaque is Least Concern while Irrawaddy dolphin is Endangered.

Taxonomic Classification

Rank	Formosan rock macaque	Irrawaddy dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Cetacea (Whales & Dolphins)
Family	Cercopithecidae (Old World Monkeys)	Delphinidae (Oceanic Dolphins)
Genus	Macaca	Orcaella
Species	Macaca cyclopis	Orcaella brevirostris

Evolutionary Relationship

Formosan rock macaque and Irrawaddy dolphin share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Formosan rock macaque

LC — Least Concern

Irrawaddy dolphin

EN — Endangered

Physical Characteristics

Attribute	Formosan rock macaque	Irrawaddy dolphin
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.

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.