Collared Parachute vs Comoro Flying Fox

Marasmius rotula compared with Pteropus livingstonii

Key Differences

• Collared Parachute is Least Concern while Comoro Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	Collared Parachute	Comoro Flying Fox
Kingdom	Fungi (mantar)	Animalia (hayvan)
Phylum	Basidiomycota (Bazitli mantarlar)	Chordata (Kordalılar)
Class	Agaricomycetes (Mushrooms)	Mammalia (memeliler)
Order	Agaricales (Lamelli mantarlar)	Chiroptera (yarasa)
Family	Marasmiaceae	Pteropodidae (Fruit Bats)
Genus	Marasmius	Pteropus (Flying Foxes)
Species	Marasmius rotula	Pteropus livingstonii

Conservation Status

Collared Parachute

LC — Least Concern

Comoro Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	Collared Parachute	Comoro Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Collared Parachute

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil).

Comoro Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Collared Parachute

The Collared Parachute, known scientifically as <em>Marasmius rotula</em>, is a small saprotrophic fungus belonging to the family Marasmiaceae within the order Agaricales. <em>Marasmius rotula</em> is characterised by its distinctive wheel-like or parachute-shaped cap, which typically features radial gill-like ridges connected to a collar around the stipe rather than attaching directly to it — a feature that gives the species both its common and scientific names. This species typically grows on decomposing leaf litter, dead woody material, and forest floors in deciduous and mixed woodland. It is reported to occur in Belgium, Brazil, Denmark, Norway, and Sweden. As a decomposer, <em>Marasmius rotula</em> plays a role in nutrient cycling within forest ecosystems. Detailed biological traits including typical lifespan measures and physical dimensions are poorly documented for this species in available literature. The Collared Parachute is currently assessed as Least Concern on the IUCN Red List.

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.