Asiatic brush-tailed porcupine vs Cottontop Tamarin

Atherurus macrourus compared with Saguinus oedipus

Key Differences

• Asiatic brush-tailed porcupine is Least Concern while Cottontop Tamarin is Critically Endangered.

Taxonomic Classification

Rank	Asiatic brush-tailed porcupine	Cottontop Tamarin
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order	Rodentia (грызуны)	Primates (приматы)
Family	Hystricidae	Callitrichidae
Genus	Atherurus	Saguinus
Species	Atherurus macrourus	Saguinus oedipus

Evolutionary Relationship

Asiatic brush-tailed porcupine and Cottontop Tamarin share a common ancestor at the Class level: Mammalia. (млекопитающие)

Conservation Status

Asiatic brush-tailed porcupine

LC — Least Concern

Cottontop Tamarin

CR — Critically Endangered

Physical Characteristics

Attribute	Asiatic brush-tailed porcupine	Cottontop Tamarin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Asiatic brush-tailed porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cottontop Tamarin

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Asiatic brush-tailed porcupine

The Asiatic brush-tailed porcupine (Atherurus macrourus) is a species in the genus Atherurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.