Javan Rhinoceros vs Ungava collared lemming

Rhinoceros sondaicus compared with Dicrostonyx hudsonius

Key Differences

• Javan Rhinoceros is Critically Endangered while Ungava collared lemming is Least Concern.

Taxonomic Classification

Rank	Javan Rhinoceros	Ungava collared lemming
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Perissodactyla (Odd-toed Ungulates)	Rodentia (Rodents)
Family	Rhinocerotidae (Rhinos)	Cricetidae
Genus	Rhinoceros	Dicrostonyx
Species	Rhinoceros sondaicus	Dicrostonyx hudsonius

Evolutionary Relationship

Javan Rhinoceros and Ungava collared lemming share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Javan Rhinoceros

CR — Critically Endangered

Ungava collared lemming

LC — Least Concern

Physical Characteristics

Attribute	Javan Rhinoceros	Ungava collared lemming
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javan Rhinoceros

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ungava collared lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.