Alpine Bladder-fern vs Calamian Deer

Cystopteris alpina compared with Axis calamianensis

Key Differences

• Alpine Bladder-fern is Near Threatened while Calamian Deer is Endangered.

Taxonomic Classification

Rank	Alpine Bladder-fern	Calamian Deer
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Artiodactyla (Even-toed Ungulates)
Family	Cystopteridaceae	Cervidae (Deer)
Genus	Cystopteris	Axis
Species	Cystopteris alpina	Axis calamianensis

Conservation Status

Alpine Bladder-fern

NT — Near Threatened

Calamian Deer

EN — Endangered

Physical Characteristics

Attribute	Alpine Bladder-fern	Calamian Deer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Calamian Deer

Habitat

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.

Calamian Deer

The Calamian Deer (Axis calamianensis) is a species in the genus Axis. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.