Black-capped Fruit Bat vs Chuuk Flying Fox

Chironax melanocephalus compared with Pteropus pelagicus

Key Differences

• Black-capped Fruit Bat is Least Concern while Chuuk Flying Fox is Endangered.

Taxonomic Classification

Rank	Black-capped Fruit Bat	Chuuk Flying Fox
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order same	Chiroptera (bộ Dơi)	Chiroptera (bộ Dơi)
Family same	Pteropodidae (Fruit Bats)	Pteropodidae (Fruit Bats)
Genus	Chironax	Pteropus (Flying Foxes)
Species	Chironax melanocephalus	Pteropus pelagicus

Evolutionary Relationship

Black-capped Fruit Bat and Chuuk Flying Fox share a common ancestor at the Family level: Pteropodidae. (Fruit Bats)

Conservation Status

Black-capped Fruit Bat

LC — Least Concern

Chuuk Flying Fox

EN — Endangered

Physical Characteristics

Attribute	Black-capped Fruit Bat	Chuuk Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-capped Fruit Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chuuk Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-capped Fruit Bat

The Black-capped Fruit Bat (Chironax melanocephalus) is a species in the genus Chironax. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.