Roussette Des Îles Chuuk vs Reticulated Python

Pteropus pelagicus compared with Python reticulatus

Key Differences

• Roussette Des Îles Chuuk is Endangered while Reticulated Python is Least Concern.

Taxonomic Classification

Rank	Roussette Des Îles Chuuk	Reticulated Python
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Reptilia (Reptiles)
Order	Chiroptera (Bats)	Squamata (Lizards & Snakes)
Family	Pteropodidae (Fruit Bats)	Pythonidae (Pythons)
Genus	Pteropus (Flying Foxes)	Python (Pythons)
Species	Pteropus pelagicus	Python reticulatus

Evolutionary Relationship

Roussette Des Îles Chuuk and Reticulated Python share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Roussette Des Îles Chuuk

EN — Endangered

Reticulated Python

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Roussette Des Îles Chuuk	Reticulated Python
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	6.0 m
Average Weight	—	75.0 kg

Habitat & Geographic Range

Roussette Des Îles Chuuk

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Reticulated Python

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 4 distinct biome types within the Indomalayan biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Indonesia, Malaysia, Myanmar, Philippines, and Thailand.

Roussette Des Îles Chuuk

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.

Reticulated Python

The reticulated python is the world's longest snake and one of the heaviest. They kill prey by constriction.