Big-eared opossum vs Pied Tamarin

Didelphis aurita compared with Saguinus bicolor

Key Differences

• Big-eared opossum is Least Concern while Pied Tamarin is Critically Endangered.

Taxonomic Classification

Rank	Big-eared opossum	Pied Tamarin
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Didelphimorphia (Didelphimorphia)	Primates (サル目)
Family	Didelphidae	Callitrichidae
Genus	Didelphis	Saguinus
Species	Didelphis aurita	Saguinus bicolor

Evolutionary Relationship

Big-eared opossum and Pied Tamarin share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Big-eared opossum

LC — Least Concern

Pied Tamarin

CR — Critically Endangered

Physical Characteristics

Attribute	Big-eared opossum	Pied Tamarin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pied Tamarin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Big-eared opossum

The Big-eared opossum (Didelphis aurita) is a species in the genus Didelphis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.