Arctic Grayling vs Big-eared Hopping Mouse

Oeneis bore compared with Notomys macrotis

Key Differences

• Arctic Grayling is Vulnerable while Big-eared Hopping Mouse is Extinct.

Taxonomic Classification

Rank	Arctic Grayling	Big-eared Hopping Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Nymphalidae (Brush-footed Butterflies)	Muridae (Mice & Rats)
Genus	Oeneis	Notomys
Species	Oeneis bore	Notomys macrotis

Evolutionary Relationship

Arctic Grayling and Big-eared Hopping Mouse share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic Grayling

VU — Vulnerable

Big-eared Hopping Mouse

EX — Extinct

Physical Characteristics

Attribute	Arctic Grayling	Big-eared Hopping Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Grayling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Finland, Norway, Russia, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Big-eared Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arctic Grayling

The Arctic Grayling (Oeneis bore) is a species in the genus Oeneis. It is currently classified as Vulnerable on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.