Alpine Bladder-fern vs البلشون الرمادي, مالك الحزين الرمادي

Cystopteris alpina compared with Ardea cinerea

Key Differences

Alpine Bladder-fern is Near Threatened while البلشون الرمادي, مالك الحزين الرمادي is Least Concern.

Taxonomic Classification

Rank	Alpine Bladder-fern	البلشون الرمادي, مالك الحزين الرمادي
Kingdom	Plantae (نباتات)	Animalia (حيوانات)
Phylum	Tracheophyta	Chordata (حبليات)
Class	Polypodiopsida (سراخس رقيقة المباغ)	Aves (طيور)
Order	Polypodiales (سرخسيات)	Pelecaniformes (بجعيات)
Family	Cystopteridaceae	Ardeidae
Genus	Cystopteris	Ardea
Species	Cystopteris alpina	Ardea cinerea

Conservation Status

Alpine Bladder-fern

NT — Near Threatened

البلشون الرمادي, مالك الحزين الرمادي

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Alpine Bladder-fern	البلشون الرمادي, مالك الحزين الرمادي
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	95 cm
Average Weight	—	1.5 kg

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.

البلشون الرمادي, مالك الحزين الرمادي

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries).

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.

البلشون الرمادي, مالك الحزين الرمادي

A large, elegant wading bird reaching up to 1 meter in height, gray herons inhabit wetlands, rivers, lakes, and coastal areas across Europe, Asia, and Africa. Patient, solitary hunters, they stand motionless for long periods before striking fish, frogs, and small mammals with lightning-fast dagger bill strikes. They nest colonially in tall trees in rookeries called heronries, sometimes shared with other colonial waterbirds. Widely distributed and of Least Concern globally.