Guam Flying Fox vs Knudsen's Frog

Pteropus tokudae compared with Leptodactylus knudseni

Key Differences

• Guam Flying Fox is Extinct while Knudsen's Frog is Least Concern.

Taxonomic Classification

Rank	Guam Flying Fox	Knudsen's Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Chiroptera (Bats)	Anura (Frogs & Toads)
Family	Pteropodidae (Fruit Bats)	Leptodactylidae
Genus	Pteropus (Flying Foxes)	Leptodactylus
Species	Pteropus tokudae	Leptodactylus knudseni

Evolutionary Relationship

Guam Flying Fox and Knudsen's Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guam Flying Fox

EX — Extinct

Knudsen's Frog

LC — Least Concern

Physical Characteristics

Attribute	Guam Flying Fox	Knudsen's Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Knudsen's Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Venezuela.