Guam Flying Fox vs Masked Lark

Pteropus tokudae compared with Spizocorys personata

Key Differences

• Guam Flying Fox is Extinct while Masked Lark is Least Concern.

Taxonomic Classification

Rank	Guam Flying Fox	Masked Lark
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)	Alaudidae
Genus	Pteropus (Flying Foxes)	Spizocorys
Species	Pteropus tokudae	Spizocorys personata

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Masked Lark

LC — Least Concern

Physical Characteristics

Attribute	Guam Flying Fox	Masked Lark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Masked Lark

Habitat

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

Range

Found in Norway.