Guam Flying Fox vs Least Flycatcher

Pteropus tokudae compared with Empidonax minimus

Key Differences

• Guam Flying Fox is Extinct while Least Flycatcher is Least Concern.

Taxonomic Classification

Rank	Guam Flying Fox	Least Flycatcher
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)	Empidonax
Species	Pteropus tokudae	Empidonax minimus

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Least Flycatcher

LC — Least Concern

Physical Characteristics

Attribute	Guam Flying Fox	Least Flycatcher
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Least Flycatcher

Habitat

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

Range

Distributed across Colombia, Norway, and United States.