Arctic lemming vs Dark-billed Cuckoo

Dicrostonyx torquatus compared with Coccyzus melacoryphus

Taxonomic Classification

Rank	Arctic lemming	Dark-billed Cuckoo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Cuculiformes (Cuculiformes)
Family	Cricetidae	Cuculidae
Genus	Dicrostonyx	Coccyzus
Species	Dicrostonyx torquatus	Coccyzus melacoryphus

Evolutionary Relationship

Arctic lemming and Dark-billed Cuckoo share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic lemming

LC — Least Concern

Dark-billed Cuckoo

LC — Least Concern

Physical Characteristics

Attribute	Arctic lemming	Dark-billed Cuckoo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dark-billed Cuckoo

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

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.

Dark-billed Cuckoo

Dark-billed Cuckoo (Coccyzus melacoryphus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.