Arctic lemming vs 白尾梢叉尾雨燕

Dicrostonyx torquatus compared with Aeronautes montivagus

Taxonomic Classification

Rank	Arctic lemming	白尾梢叉尾雨燕
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Rodentia (啮齿目)	Apodiformes (雨燕目)
Family	Cricetidae	Apodidae
Genus	Dicrostonyx	Aeronautes
Species	Dicrostonyx torquatus	Aeronautes montivagus

Evolutionary Relationship

Arctic lemming and 白尾梢叉尾雨燕 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Arctic lemming

LC — Least Concern

白尾梢叉尾雨燕

LC — Least Concern

Physical Characteristics

Attribute	Arctic lemming	白尾梢叉尾雨燕
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

白尾梢叉尾雨燕

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.

白尾梢叉尾雨燕

白尖雨燕（Aeronautes montivagus）在IUCN红色名录中被评为无危（LC）。在其分布范围内广泛分布且数量丰富，种群稳定，无紧迫的保育关切。