Narrow-headed Vole vs Peters' Robber Frog

Microtus gregalis compared with Pristimantis petersi

Key Differences

• Narrow-headed Vole is Least Concern while Peters' Robber Frog is Vulnerable.

Taxonomic Classification

Rank	Narrow-headed Vole	Peters' Robber 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	Cricetidae	Craugastoridae
Genus	Microtus	Pristimantis
Species	Microtus gregalis	Pristimantis petersi

Evolutionary Relationship

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

Conservation Status

Narrow-headed Vole

LC — Least Concern

Peters' Robber Frog

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Peters' Robber Frog

Habitat

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

Range

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