Ontong Java Flying Fox vs Ungava collared lemming

Pteropus howensis compared with Dicrostonyx hudsonius

Key Differences

• Ontong Java Flying Fox is Critically Endangered while Ungava collared lemming is Least Concern.

Taxonomic Classification

Rank	Ontong Java Flying Fox	Ungava collared lemming
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 same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Chiroptera (翼手目)	Rodentia (啮齿目)
Family	Pteropodidae (Fruit Bats)	Cricetidae
Genus	Pteropus (Flying Foxes)	Dicrostonyx
Species	Pteropus howensis	Dicrostonyx hudsonius

Evolutionary Relationship

Ontong Java Flying Fox and Ungava collared lemming share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Ontong Java Flying Fox

CR — Critically Endangered

Ungava collared lemming

LC — Least Concern

Physical Characteristics

Attribute	Ontong Java Flying Fox	Ungava collared lemming
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ungava collared lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.