Big-eared opossum vs Pygmy Nuthatch

Didelphis aurita compared with Sitta pygmaea

Taxonomic Classification

Rank	Big-eared opossum	Pygmy Nuthatch
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Passeriformes (Songbirds)
Family	Didelphidae	Sittidae
Genus	Didelphis	Sitta
Species	Didelphis aurita	Sitta pygmaea

Evolutionary Relationship

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

Conservation Status

Big-eared opossum

LC — Least Concern

Pygmy Nuthatch

LC — Least Concern

Physical Characteristics

Attribute	Big-eared opossum	Pygmy Nuthatch
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pygmy Nuthatch

Habitat

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

Range

Found in Norway.

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.