Big-eared opossum vs Willow Tit

Didelphis aurita compared with Poecile montanus

Key Differences

• Big-eared opossum is Least Concern while Willow Tit is Near Threatened.

Taxonomic Classification

Rank	Big-eared opossum	Willow Tit
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Passeriformes (Songbirds)
Family	Didelphidae	Paridae
Genus	Didelphis	Poecile
Species	Didelphis aurita	Poecile montanus

Evolutionary Relationship

Big-eared opossum and Willow Tit share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big-eared opossum

LC — Least Concern

Willow Tit

NT — Near Threatened

Physical Characteristics

Attribute	Big-eared opossum	Willow Tit
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Willow Tit

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.