Comoro Flying Fox vs Shade Moonwort

Pteropus livingstonii compared with Botrychium tenebrosum

Key Differences

Comoro Flying Fox is Critically Endangered while Shade Moonwort is Endangered.

Taxonomic Classification

Rank	Comoro Flying Fox	Shade Moonwort
Kingdom	Animalia (동물)	Plantae (식물)
Phylum	Chordata (척삭동물)	Tracheophyta
Class	Mammalia (포유류)	Polypodiopsida (고사리강)
Order	Chiroptera (박쥐)	Ophioglossales (고사리삼목)
Family	Pteropodidae (Fruit Bats)	Ophioglossaceae
Genus	Pteropus (Flying Foxes)	Botrychium
Species	Pteropus livingstonii	Botrychium tenebrosum

Conservation Status

Comoro Flying Fox

CR — Critically Endangered

Shade Moonwort

EN — Endangered

Physical Characteristics

Attribute	Comoro Flying Fox	Shade Moonwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Comoro Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Shade Moonwort

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Canada, Iceland, Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.