Guam Flying Fox vs Spectacled Spiderhunter

Pteropus tokudae compared with Arachnothera flavigaster

Key Differences

• Guam Flying Fox is Extinct while Spectacled Spiderhunter is Least Concern.

Taxonomic Classification

Rank	Guam Flying Fox	Spectacled Spiderhunter
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)	Nectariniidae
Genus	Pteropus (Flying Foxes)	Arachnothera
Species	Pteropus tokudae	Arachnothera flavigaster

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Spectacled Spiderhunter

LC — Least Concern

Physical Characteristics

Attribute	Guam Flying Fox	Spectacled Spiderhunter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spectacled Spiderhunter

Habitat

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

Range

Found in Norway.