Guam Flying Fox vs Squirrel Cuckoo

Pteropus tokudae compared with Piaya cayana

Key Differences

• Guam Flying Fox is Extinct while Squirrel Cuckoo is Least Concern.

Taxonomic Classification

Rank	Guam Flying Fox	Squirrel Cuckoo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Cuculiformes (Cuculiformes)
Family	Pteropodidae (Fruit Bats)	Cuculidae
Genus	Pteropus (Flying Foxes)	Piaya
Species	Pteropus tokudae	Piaya cayana

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Squirrel Cuckoo

LC — Least Concern

Physical Characteristics

Attribute	Guam Flying Fox	Squirrel Cuckoo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Squirrel Cuckoo

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Squirrel Cuckoo

Squirrel Cuckoo (Piaya cayana) 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.