Arctic lemming vs Black-fronted Titi

Dicrostonyx torquatus compared with Callicebus nigrifrons

Key Differences

• Arctic lemming is Least Concern while Black-fronted Titi is Near Threatened.

Taxonomic Classification

Rank	Arctic lemming	Black-fronted Titi
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Rodentia (Bộ Gặm nhấm)	Primates (bộ Linh trưởng)
Family	Cricetidae	Pitheciidae
Genus	Dicrostonyx	Callicebus
Species	Dicrostonyx torquatus	Callicebus nigrifrons

Evolutionary Relationship

Arctic lemming and Black-fronted Titi share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Arctic lemming

LC — Least Concern

Black-fronted Titi

NT — Near Threatened

Physical Characteristics

Attribute	Arctic lemming	Black-fronted Titi
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-fronted Titi

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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-fronted Titi

The Black-fronted Titi (Callicebus nigrifrons) is a species in the genus Callicebus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.