Formosan rock macaque vs Horned Grebe

Macaca cyclopis compared with Podiceps auritus

Key Differences

• Formosan rock macaque is Least Concern while Horned Grebe is Vulnerable.

Taxonomic Classification

Rank	Formosan rock macaque	Horned Grebe
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Podicipediformes (Podicipediformes)
Family	Cercopithecidae (Old World Monkeys)	Podicipedidae
Genus	Macaca	Podiceps
Species	Macaca cyclopis	Podiceps auritus

Evolutionary Relationship

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

Conservation Status

Formosan rock macaque

LC — Least Concern

Horned Grebe

VU — Vulnerable

Physical Characteristics

Attribute	Formosan rock macaque	Horned Grebe
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.

Horned Grebe

Habitat

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

Range

Found across Europe (6 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Horned Grebe

Horned Grebe (Podiceps auritus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.