Guam Flying Fox vs Lesser Goldfinch

Pteropus tokudae compared with Spinus psaltria

Key Differences

• Guam Flying Fox is Extinct while Lesser Goldfinch is Least Concern.

Taxonomic Classification

Rank	Guam Flying Fox	Lesser Goldfinch
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)	Fringillidae
Genus	Pteropus (Flying Foxes)	Spinus
Species	Pteropus tokudae	Spinus psaltria

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Lesser Goldfinch

LC — Least Concern

Physical Characteristics

Attribute	Guam Flying Fox	Lesser Goldfinch
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Goldfinch

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Lesser Goldfinch

Lesser Goldfinch (Spinus psaltria) 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.