Guam Flying Fox vs Least Nighthawk

Pteropus tokudae compared with Chordeiles pusillus

Key Differences

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

Taxonomic Classification

Rank	Guam Flying Fox	Least Nighthawk
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Caprimulgiformes (Caprimulgiformes)
Family	Pteropodidae (Fruit Bats)	Caprimulgidae
Genus	Pteropus (Flying Foxes)	Chordeiles
Species	Pteropus tokudae	Chordeiles pusillus

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Least Nighthawk

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Least Nighthawk

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.