Aldabra flying fox vs Alpine Bladder-fern

Pteropus aldabrensis compared with Cystopteris alpina

Key Differences

• Aldabra flying fox is Endangered while Alpine Bladder-fern is Near Threatened.

Taxonomic Classification

Rank	Aldabra flying fox	Alpine Bladder-fern
Kingdom	Animalia (สัตว์)	Plantae (พืช)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Tracheophyta
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Polypodiopsida (Polypodiopsida)
Order	Chiroptera (ค้างคาว)	Polypodiales (Polypodiales)
Family	Pteropodidae (Fruit Bats)	Cystopteridaceae
Genus	Pteropus (Flying Foxes)	Cystopteris
Species	Pteropus aldabrensis	Cystopteris alpina

Conservation Status

Aldabra flying fox

EN — Endangered

Alpine Bladder-fern

NT — Near Threatened

Physical Characteristics

Attribute	Aldabra flying fox	Alpine Bladder-fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aldabra flying fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Alpine Bladder-fern

Habitat

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

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Aldabra flying fox

The Aldabra flying fox (Pteropus aldabrensis) is a species in the genus Pteropus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Alpine Bladder-fern

The Alpine Bladder-fern (Cystopteris alpina) is a species in the genus Cystopteris. It is currently classified as Near Threatened on the IUCN Red List. Typically found in moist, shaded forest floors and tropical canopies. Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.