Big-eared Hopping Mouse vs Rivero's Poison Frog

Notomys macrotis compared with Mannophryne riveroi

Key Differences

• Big-eared Hopping Mouse is Extinct while Rivero's Poison Frog is Endangered.

Taxonomic Classification

Rank	Big-eared Hopping Mouse	Rivero's Poison Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Muridae (Mice & Rats)	Aromobatidae
Genus	Notomys	Mannophryne
Species	Notomys macrotis	Mannophryne riveroi

Evolutionary Relationship

Big-eared Hopping Mouse and Rivero's Poison Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big-eared Hopping Mouse

EX — Extinct

Rivero's Poison Frog

EN — Endangered

Physical Characteristics

Attribute	Big-eared Hopping Mouse	Rivero's Poison Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rivero's Poison Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Venezuela. 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.