Guam Flying Fox vs Silver-beaked Tanager

Pteropus tokudae compared with Ramphocelus carbo

Key Differences

• Guam Flying Fox is Extinct while Silver-beaked Tanager is Least Concern.

Taxonomic Classification

Rank	Guam Flying Fox	Silver-beaked Tanager
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)	Thraupidae
Genus	Pteropus (Flying Foxes)	Ramphocelus
Species	Pteropus tokudae	Ramphocelus carbo

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Silver-beaked Tanager

LC — Least Concern

Physical Characteristics

Attribute	Guam Flying Fox	Silver-beaked Tanager
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Silver-beaked Tanager

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Silver-beaked Tanager

Silver-beaked Tanager (Ramphocelus carbo) 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.