Ohren-Opossum vs Kleiner Abendsegler

Didelphis aurita compared with Nyctalus leisleri

Key Differences

• Ohren-Opossum is Least Concern while Kleiner Abendsegler is Endangered.

Taxonomic Classification

Rank	Ohren-Opossum	Kleiner Abendsegler
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	Vespertilionidae
Genus	Didelphis	Nyctalus
Species	Didelphis aurita	Nyctalus leisleri

Evolutionary Relationship

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

Conservation Status

Ohren-Opossum

LC — Least Concern

Kleiner Abendsegler

EN — Endangered

Physical Characteristics

Attribute	Ohren-Opossum	Kleiner Abendsegler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ohren-Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Kleiner Abendsegler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. 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.