Arctic lemming vs Common Kingfisher

Dicrostonyx torquatus compared with Alcedo atthis

Key Differences

• Arctic lemming is Least Concern while Common Kingfisher is Vulnerable.

Taxonomic Classification

Rank	Arctic lemming	Common Kingfisher
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Coraciiformes (Coraciiformes)
Family	Cricetidae	Alcedinidae
Genus	Dicrostonyx	Alcedo
Species	Dicrostonyx torquatus	Alcedo atthis

Evolutionary Relationship

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

Conservation Status

Arctic lemming

LC — Least Concern

Common Kingfisher

VU — Vulnerable

Physical Characteristics

Attribute	Arctic lemming	Common Kingfisher
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Kingfisher

Habitat

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

Range

Found across Europe (6 countries). 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.

Common Kingfisher

Common Kingfisher (Alcedo atthis) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.