Guam Flying Fox vs Puna Ibis

Pteropus tokudae compared with Plegadis ridgwayi

Key Differences

• Guam Flying Fox is Extinct while Puna Ibis is Least Concern.

Taxonomic Classification

Rank	Guam Flying Fox	Puna Ibis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Pelecaniformes (Pelecaniformes)
Family	Pteropodidae (Fruit Bats)	Threskiornithidae
Genus	Pteropus (Flying Foxes)	Plegadis
Species	Pteropus tokudae	Plegadis ridgwayi

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Puna Ibis

LC — Least Concern

Physical Characteristics

Attribute	Guam Flying Fox	Puna Ibis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Puna Ibis

Habitat

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

Range

Found across Europe (5 countries) and South America (Ecuador).

Puna Ibis

Puna Ibis (Plegadis ridgwayi) 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.