Bog Waxcap vs Chuuk Flying Fox

Hygrocybe coccineocrenata compared with Pteropus pelagicus

Key Differences

• Bog Waxcap is Near Threatened while Chuuk Flying Fox is Endangered.

Taxonomic Classification

Rank	Bog Waxcap	Chuuk Flying Fox
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Chiroptera (Bats)
Family	Hygrophoraceae	Pteropodidae (Fruit Bats)
Genus	Hygrocybe	Pteropus (Flying Foxes)
Species	Hygrocybe coccineocrenata	Pteropus pelagicus

Conservation Status

Bog Waxcap

NT — Near Threatened

Chuuk Flying Fox

EN — Endangered

Physical Characteristics

Attribute	Bog Waxcap	Chuuk Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bog Waxcap

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Chuuk Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bog Waxcap

The Bog Waxcap (Hygrocybe coccineocrenata) is a species in the genus Hygrocybe. It is currently classified as Near Threatened on the IUCN Red List. Distributed across Belgium, Denmark, Norway, Sweden, and Taiwan.

Chuuk Flying Fox

The Chuuk flying fox (Pteropus pelagicus) is a large fruit bat in the family Pteropodidae, endemic to Chuuk (Truk) Lagoon in the Federated States of Micronesia, central Pacific Ocean. It occupies forested islands within the lagoon, roosting in large trees and foraging nocturnally on ripe fruits, nectar, and flowers of native tropical vegetation. As one of the few native pollinators and seed dispersers on these small island ecosystems, the Chuuk flying fox plays an essential ecological role in maintaining forest regeneration. The species is classified as Endangered by the IUCN, primarily due to its extremely restricted range—confined to a small island group—and ongoing hunting pressure for bushmeat, which is traditional in parts of Micronesia. Habitat loss from typhoons, agricultural conversion, and human development further threatens its already limited habitat. Pteropus bats across the Pacific have faced severe declines from overhunting, with several island species now extinct. The Chuuk flying fox has a wingspan that can exceed one meter, and roosts colonially in forest canopy trees. International agreements and national legislation within the Federated States of Micronesia provide some protection, but enforcement remains challenging. Population surveys and community-based conservation programs are urgently needed to stabilize this species.