Guianan White-eared Opossum vs Nelson s Antelope Squirrel

Didelphis imperfecta compared with Ammospermophilus nelsoni

Key Differences

• Guianan White-eared Opossum is Least Concern while Nelson s Antelope Squirrel is Endangered.

Taxonomic Classification

Rank	Guianan White-eared Opossum	Nelson s Antelope Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Didelphimorphia (Didelphimorphia)	Rodentia (Roedores)
Family	Didelphidae	Sciuridae (Squirrels)
Genus	Didelphis	Ammospermophilus
Species	Didelphis imperfecta	Ammospermophilus nelsoni

Evolutionary Relationship

Guianan White-eared Opossum and Nelson s Antelope Squirrel share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Guianan White-eared Opossum

LC — Least Concern

Nelson s Antelope Squirrel

EN — Endangered

Physical Characteristics

Attribute	Guianan White-eared Opossum	Nelson s Antelope Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guianan White-eared Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Nelson s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.