Big-eared Hopping Mouse vs Titicaca Grebe

Notomys macrotis compared with Rollandia microptera

Key Differences

• Big-eared Hopping Mouse is Extinct while Titicaca Grebe is Endangered.

Taxonomic Classification

Rank	Big-eared Hopping Mouse	Titicaca Grebe
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Podicipediformes (Podicipediformes)
Family	Muridae (Mice & Rats)	Podicipedidae
Genus	Notomys	Rollandia
Species	Notomys macrotis	Rollandia microptera

Evolutionary Relationship

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

Conservation Status

Big-eared Hopping Mouse

EX — Extinct

Titicaca Grebe

EN — Endangered

Physical Characteristics

Attribute	Big-eared Hopping Mouse	Titicaca Grebe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Titicaca Grebe

Habitat

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

Range

Found in Norway. Currently classified as 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.