Big-eared Hopping Mouse vs Crested Shelduck

Notomys macrotis compared with Tadorna cristata

Key Differences

• Big-eared Hopping Mouse is Extinct while Crested Shelduck is Critically Endangered.

Taxonomic Classification

Rank	Big-eared Hopping Mouse	Crested Shelduck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Anseriformes (Anseriformes)
Family	Muridae (Mice & Rats)	Anatidae
Genus	Notomys	Tadorna
Species	Notomys macrotis	Tadorna cristata

Evolutionary Relationship

Big-eared Hopping Mouse and Crested Shelduck share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big-eared Hopping Mouse

EX — Extinct

Crested Shelduck

CR — Critically Endangered

Physical Characteristics

Attribute	Big-eared Hopping Mouse	Crested Shelduck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Crested Shelduck

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Big-eared Hopping Mouse

The Big-eared Hopping Mouse (Notomys macrotis) is a species in the genus Notomys. It is currently classified as Extinct on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.