Guam Flying Fox vs Olivaceous Piculet

Pteropus tokudae compared with Picumnus olivaceus

Key Differences

• Guam Flying Fox is Extinct while Olivaceous Piculet is Least Concern.

Taxonomic Classification

Rank	Guam Flying Fox	Olivaceous Piculet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Piciformes (Piciformes)
Family	Pteropodidae (Fruit Bats)	Picidae
Genus	Pteropus (Flying Foxes)	Picumnus
Species	Pteropus tokudae	Picumnus olivaceus

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Olivaceous Piculet

LC — Least Concern

Physical Characteristics

Attribute	Guam Flying Fox	Olivaceous Piculet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Olivaceous Piculet

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Olivaceous Piculet

Olivaceous Piculet (Picumnus olivaceus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.