Bornean Smooth-Tailed Treeshrew vs Comoro Flying Fox

Dendrogale melanura compared with Pteropus livingstonii

Key Differences

• Bornean Smooth-Tailed Treeshrew is Data Deficient while Comoro Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	Bornean Smooth-Tailed Treeshrew	Comoro Flying Fox
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Scandentia (나무두더지)	Chiroptera (박쥐)
Family	Tupaiidae	Pteropodidae (Fruit Bats)
Genus	Dendrogale	Pteropus (Flying Foxes)
Species	Dendrogale melanura	Pteropus livingstonii

Evolutionary Relationship

Bornean Smooth-Tailed Treeshrew and Comoro Flying Fox share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Bornean Smooth-Tailed Treeshrew

DD — Data Deficient

Comoro Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	Bornean Smooth-Tailed Treeshrew	Comoro Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bornean Smooth-Tailed Treeshrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Comoro Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bornean Smooth-Tailed Treeshrew

The Bornean Smooth-tailed Treeshrew (Dendrogale melanura) is a species in the genus Dendrogale. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Comoro Flying Fox

<em>Pteropus livingstonii</em>, the Comoro flying fox or Livingstone's fruit bat, is a large fruit bat in the family Pteropodidae, endemic to the Comoro Islands in the western Indian Ocean, where it is restricted to Anjouan and Mohéli. It is one of the largest bats in the world, with a wingspan that can exceed one meter and a body weight reportedly ranging between 400–700 g. The species roosts colonially in tall native forest trees, particularly in humid upland forest fragments, and feeds on a variety of native fruits, nectar, and pollen, playing a critical role as a seed disperser and pollinator in Comoran forest ecosystems. Precise average lifespan data in the wild remain poorly documented, though captive individuals have lived over 20 years. <em>Pteropus livingstonii</em> is assessed as Critically Endangered by the IUCN, making it one of the most threatened bat species in the world. Primary threats include extensive deforestation driven by agricultural expansion and charcoal production, which has severely reduced suitable roosting and foraging habitat, along with historic hunting. Conservation efforts include habitat protection, community education programs, and captive breeding initiatives at several European zoos coordinated through an international species survival program.