Guam Flying Fox vs Silver Oriole

Pteropus tokudae compared with Oriolus mellianus

Key Differences

• Guam Flying Fox is Extinct while Silver Oriole is Endangered.

Taxonomic Classification

Rank	Guam Flying Fox	Silver Oriole
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)	Oriolidae
Genus	Pteropus (Flying Foxes)	Oriolus
Species	Pteropus tokudae	Oriolus mellianus

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Silver Oriole

EN — Endangered

Physical Characteristics

Attribute	Guam Flying Fox	Silver Oriole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Silver Oriole

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.