Guam Flying Fox vs Pacific Flatbill

Pteropus tokudae compared with Rhynchocyclus pacificus

Key Differences

• Guam Flying Fox is Extinct while Pacific Flatbill is Least Concern.

Taxonomic Classification

Rank	Guam Flying Fox	Pacific Flatbill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Pteropodidae (Fruit Bats)	Tyrannidae
Genus	Pteropus (Flying Foxes)	Rhynchocyclus
Species	Pteropus tokudae	Rhynchocyclus pacificus

Evolutionary Relationship

Guam Flying Fox and Pacific Flatbill share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guam Flying Fox

EX — Extinct

Pacific Flatbill

LC — Least Concern

Physical Characteristics

Attribute	Guam Flying Fox	Pacific Flatbill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pacific Flatbill

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, and Norway.