Arctic lemming vs Kaeo Chaochom

Dicrostonyx torquatus compared with Guaiacum officinale

Key Differences

• Arctic lemming is Least Concern while Kaeo Chaochom is Critically Endangered.

Taxonomic Classification

Rank	Arctic lemming	Kaeo Chaochom
Kingdom	Animalia (สัตว์)	Plantae (พืช)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Magnoliophyta (Flowering Plants)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Magnoliopsida (พืชใบเลี้ยงคู่)
Order	Rodentia (อันดับสัตว์ฟันแทะ)	Zygophyllales (อันดับโคกกระสุน)
Family	Cricetidae	Zygophyllaceae
Genus	Dicrostonyx	Guaiacum
Species	Dicrostonyx torquatus	Guaiacum officinale

Conservation Status

Arctic lemming

LC — Least Concern

Kaeo Chaochom

CR — Critically Endangered

Physical Characteristics

Attribute	Arctic lemming	Kaeo Chaochom
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Kaeo Chaochom

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia, Cuba, India, and United States. Currently classified as Critically 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.