Arctic lemming vs Chestnut-capped Piha

Dicrostonyx torquatus compared with Lipaugus weberi

Key Differences

• Arctic lemming is Least Concern while Chestnut-capped Piha is Endangered.

Taxonomic Classification

Rank	Arctic lemming	Chestnut-capped Piha
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Cotingidae
Genus	Dicrostonyx	Lipaugus
Species	Dicrostonyx torquatus	Lipaugus weberi

Evolutionary Relationship

Arctic lemming and Chestnut-capped Piha share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic lemming

LC — Least Concern

Chestnut-capped Piha

EN — Endangered

Physical Characteristics

Attribute	Arctic lemming	Chestnut-capped Piha
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut-capped Piha

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia and Norway. Currently classified as Endangered 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.

Chestnut-capped Piha

The Chestnut-capped Piha (Lipaugus weberi) is a species in the genus Lipaugus. It is currently classified as Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.