Dusky Flying Fox vs Jahn's Stream Frog

Pteropus brunneus compared with Hyloscirtus jahni

Key Differences

• Dusky Flying Fox is Extinct while Jahn's Stream Frog is Vulnerable.

Taxonomic Classification

Rank	Dusky Flying Fox	Jahn's 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)	Hyloscirtus
Species	Pteropus brunneus	Hyloscirtus jahni

Evolutionary Relationship

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

Conservation Status

Dusky Flying Fox

EX — Extinct

Jahn's Stream Frog

VU — Vulnerable

Physical Characteristics

Attribute	Dusky Flying Fox	Jahn's Stream Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Jahn's Stream Frog

Habitat

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

Range

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