Adder'S Tongue vs Guam Flying Fox

Ophioglossum vulgatum compared with Pteropus tokudae

Key Differences

• Adder'S Tongue is Vulnerable while Guam Flying Fox is Extinct.

Taxonomic Classification

Rank	Adder'S Tongue	Guam Flying Fox
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Ophioglossales (Ophioglossales)	Chiroptera (Bats)
Family	Ophioglossaceae	Pteropodidae (Fruit Bats)
Genus	Ophioglossum	Pteropus (Flying Foxes)
Species	Ophioglossum vulgatum	Pteropus tokudae

Conservation Status

Adder'S Tongue

VU — Vulnerable

Guam Flying Fox

EX — Extinct

Physical Characteristics

Attribute	Adder'S Tongue	Guam Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Adder'S Tongue

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Widely distributed across Europe (5 countries), North America (United States), and South America (Colombia). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Adder'S Tongue

The Adder'S Tongue (Ophioglossum vulgatum) is a species in the genus Ophioglossum. It is currently classified as Vulnerable on the IUCN Red List. This species inhabits Typically found in moist, shaded forest floors and tropical canopies, found across Belgium, Colombia, Denmark, Norway, and Portugal.