Big-eared opossum vs Chacoan Peccary

Didelphis aurita compared with Catagonus wagneri

Key Differences

• Big-eared opossum is Least Concern while Chacoan Peccary is Endangered.

Taxonomic Classification

Rank	Big-eared opossum	Chacoan Peccary
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Didelphimorphia (Didelphimorphia)	Artiodactyla (อันดับสัตว์กีบคู่)
Family	Didelphidae	Tayassuidae
Genus	Didelphis	Catagonus
Species	Didelphis aurita	Catagonus wagneri

Evolutionary Relationship

Big-eared opossum and Chacoan Peccary share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Big-eared opossum

LC — Least Concern

Chacoan Peccary

EN — Endangered

Physical Characteristics

Attribute	Big-eared opossum	Chacoan Peccary
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chacoan Peccary

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.

Chacoan Peccary

The Chacoan Peccary (Catagonus wagneri) is a species in the genus Catagonus. It is currently classified as Endangered on the IUCN Red List.