Guam Flying Fox vs Speckled Spinetail

Pteropus tokudae compared with Cranioleuca gutturata

Key Differences

• Guam Flying Fox is Extinct while Speckled Spinetail is Least Concern.

Taxonomic Classification

Rank	Guam Flying Fox	Speckled Spinetail
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)	Furnariidae
Genus	Pteropus (Flying Foxes)	Cranioleuca
Species	Pteropus tokudae	Cranioleuca gutturata

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Speckled Spinetail

LC — Least Concern

Physical Characteristics

Attribute	Guam Flying Fox	Speckled Spinetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Speckled Spinetail

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.