Guam Flying Fox vs Pine Forest Stream Frog

Pteropus tokudae compared with Ptychohyla macrotympanum

Key Differences

• Guam Flying Fox is Extinct while Pine Forest Stream Frog is Vulnerable.

Taxonomic Classification

Rank	Guam Flying Fox	Pine Forest Stream 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)	Hylidae
Genus	Pteropus (Flying Foxes)	Ptychohyla
Species	Pteropus tokudae	Ptychohyla macrotympanum

Evolutionary Relationship

Guam Flying Fox and Pine Forest Stream Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guam Flying Fox

EX — Extinct

Pine Forest Stream Frog

VU — Vulnerable

Physical Characteristics

Attribute	Guam Flying Fox	Pine Forest Stream Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pine Forest Stream Frog

Habitat

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

Range

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