Ohren-Opossum vs Ekuador-Sackflügelfledermaus

Didelphis aurita compared with Balantiopteryx infusca

Key Differences

• Ohren-Opossum is Least Concern while Ekuador-Sackflügelfledermaus is Endangered.

Taxonomic Classification

Rank	Ohren-Opossum	Ekuador-Sackflügelfledermaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Didelphimorphia (Beutelrattenartige)	Chiroptera (Fledertiere)
Family	Didelphidae	Emballonuridae
Genus	Didelphis	Balantiopteryx
Species	Didelphis aurita	Balantiopteryx infusca

Evolutionary Relationship

Ohren-Opossum and Ekuador-Sackflügelfledermaus share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Ohren-Opossum

LC — Least Concern

Ekuador-Sackflügelfledermaus

EN — Endangered

Physical Characteristics

Attribute	Ohren-Opossum	Ekuador-Sackflügelfledermaus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ohren-Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ekuador-Sackflügelfledermaus

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Ohren-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.