chimpanzee vs Chuuk Flying Fox

Pan troglodytes compared with Pteropus pelagicus

Taxonomic Classification

Rank	chimpanzee	Chuuk Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Primates (primatas)	Chiroptera (morcego)
Family	Hominidae (Great Apes)	Pteropodidae (Fruit Bats)
Genus	Pan (Chimpanzees)	Pteropus (Flying Foxes)
Species	Pan troglodytes	Pteropus pelagicus

Evolutionary Relationship

chimpanzee and Chuuk Flying Fox share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

chimpanzee

EN — Endangered

Population: ~300.0K

Trend: Decreasing ↓

Chuuk Flying Fox

EN — Endangered

Physical Characteristics

Attribute	chimpanzee	Chuuk Flying Fox
Diet	Omnivore	—
Average Lifespan	45 years	—
Average Length	1.2 m	—
Average Weight	50.0 kg	—

Habitat & Geographic Range

chimpanzee

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Cameroon, Congo (DRC), Guinea, Tanzania, and Uganda. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chuuk Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

chimpanzee

O chimpanzé-comum (Pan troglodytes) é o primata não humano mais próximo geneticamente dos humanos, compartilhando 98,7% do DNA. Habita florestas tropicais e savanas arborizadas da África Ocidental e Central. Vive em comunidades sociais complexas com hierarquia clara. Utiliza ferramentas como paus para extrair cupins e pedras para quebrar nozes. Possui rica comunicação gestual e vocal. Classificado como espécie em risco, ameaçado pela caça, perda de habitat e doenças.

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.