Nitari vs Ungava collared lemming

Alopias pelagicus compared with Dicrostonyx hudsonius

Key Differences

• Nitari is Endangered while Ungava collared lemming is Least Concern.

Taxonomic Classification

Rank	Nitari	Ungava collared lemming
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Chondrichthyes (軟骨魚綱)	Mammalia (哺乳類)
Order	Lamniformes (ネズミザメ目)	Rodentia (ネズミ目)
Family	Alopiidae	Cricetidae
Genus	Alopias	Dicrostonyx
Species	Alopias pelagicus	Dicrostonyx hudsonius

Evolutionary Relationship

Nitari and Ungava collared lemming share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Nitari

EN — Endangered

Ungava collared lemming

LC — Least Concern

Physical Characteristics

Attribute	Nitari	Ungava collared lemming
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nitari

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Ungava collared lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Nitari

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.