Narrow-headed Vole vs Rivero's Robber Frog

Microtus gregalis compared with Pristimantis riveroi

Key Differences

• Narrow-headed Vole is Least Concern while Rivero's Robber Frog is Data Deficient.

Taxonomic Classification

Rank	Narrow-headed Vole	Rivero's Robber Frog
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Amphibia (Amphibien)
Order	Rodentia (Nagetiere)	Anura (Froschlurche)
Family	Cricetidae	Craugastoridae
Genus	Microtus	Pristimantis
Species	Microtus gregalis	Pristimantis riveroi

Evolutionary Relationship

Narrow-headed Vole and Rivero's Robber Frog share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Narrow-headed Vole

LC — Least Concern

Rivero's Robber Frog

DD — Data Deficient

Physical Characteristics

Attribute	Narrow-headed Vole	Rivero's Robber Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rivero's Robber Frog

Habitat

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

Range

Found in Venezuela.