Arctic lemming vs Black-winged Stilt

Dicrostonyx torquatus compared with Himantopus himantopus

Key Differences

• Arctic lemming is Least Concern while Black-winged Stilt is Endangered.

Taxonomic Classification

Rank	Arctic lemming	Black-winged Stilt
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Cricetidae	Recurvirostridae
Genus	Dicrostonyx	Himantopus
Species	Dicrostonyx torquatus	Himantopus himantopus

Evolutionary Relationship

Arctic lemming and Black-winged Stilt share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Arctic lemming

LC — Least Concern

Black-winged Stilt

EN — Endangered

Physical Characteristics

Attribute	Arctic lemming	Black-winged Stilt
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-winged Stilt

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Venezuela). 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.

Black-winged Stilt

Black-winged Stilt (Himantopus himantopus) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.