Pacific Flying Fox vs Small Adder's-Tongue

Pteropus tonganus compared with Ophioglossum azoricum

Key Differences

• Pacific Flying Fox is Least Concern while Small Adder's-Tongue is Critically Endangered.

Taxonomic Classification

Rank	Pacific Flying Fox	Small Adder's-Tongue
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Chiroptera (Bats)	Ophioglossales (Ophioglossales)
Family	Pteropodidae (Fruit Bats)	Ophioglossaceae
Genus	Pteropus (Flying Foxes)	Ophioglossum
Species	Pteropus tonganus	Ophioglossum azoricum

Conservation Status

Pacific Flying Fox

LC — Least Concern

Small Adder's-Tongue

CR — Critically Endangered

Physical Characteristics

Attribute	Pacific Flying Fox	Small Adder's-Tongue
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pacific Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Small Adder's-Tongue

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, Iceland, Norway, Portugal, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.