Arctic lemming vs Atlantic Petrel

Dicrostonyx torquatus compared with Pterodroma incerta

Key Differences

• Arctic lemming is Least Concern while Atlantic Petrel is Endangered.

Taxonomic Classification

Rank	Arctic lemming	Atlantic Petrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Procellariiformes (Procellariiformes)
Family	Cricetidae	Procellariidae
Genus	Dicrostonyx	Pterodroma
Species	Dicrostonyx torquatus	Pterodroma incerta

Evolutionary Relationship

Arctic lemming and Atlantic Petrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic lemming

LC — Least Concern

Atlantic Petrel

EN — Endangered

Physical Characteristics

Attribute	Arctic lemming	Atlantic Petrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Atlantic Petrel

Habitat

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

Range

Found in 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.

Atlantic Petrel

The Atlantic Petrel (Pterodroma incerta) is a species in the genus Pterodroma. It is currently classified as Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.