Arctic lemming vs Peters' Robber Frog

Dicrostonyx torquatus compared with Pristimantis petersi

Key Differences

• Arctic lemming is Least Concern while Peters' Robber Frog is Vulnerable.

Taxonomic Classification

Rank	Arctic lemming	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	Dicrostonyx	Pristimantis
Species	Dicrostonyx torquatus	Pristimantis petersi

Evolutionary Relationship

Arctic lemming and Peters' Robber Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic lemming

LC — Least Concern

Peters' Robber Frog

VU — Vulnerable

Physical Characteristics

Attribute	Arctic lemming	Peters' Robber Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

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.

Arctic lemming

The Arctic lemming (Dicrostonyx torquatus) is a species in the genus Dicrostonyx. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.