Arctic lemming vs Ecuador Cochran Frog

Dicrostonyx torquatus compared with Nymphargus griffithsi

Key Differences

• Arctic lemming is Least Concern while Ecuador Cochran Frog is Vulnerable.

Taxonomic Classification

Rank	Arctic lemming	Ecuador Cochran 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	Centrolenidae
Genus	Dicrostonyx	Nymphargus
Species	Dicrostonyx torquatus	Nymphargus griffithsi

Evolutionary Relationship

Arctic lemming and Ecuador Cochran Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic lemming

LC — Least Concern

Ecuador Cochran Frog

VU — Vulnerable

Physical Characteristics

Attribute	Arctic lemming	Ecuador Cochran Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ecuador Cochran 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.