Bladder Fern vs Chestnut-breasted Whiteface

Cystopteris fragilis compared with Aphelocephala pectoralis

Key Differences

• Bladder Fern is Not Evaluated while Chestnut-breasted Whiteface is Near Threatened.

Taxonomic Classification

Rank	Bladder Fern	Chestnut-breasted Whiteface
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Aves (Birds)
Order	Polypodiales (Polypodiales)	Passeriformes (Songbirds)
Family	Cystopteridaceae	Acanthizidae
Genus	Cystopteris	Aphelocephala
Species	Cystopteris fragilis	Aphelocephala pectoralis

Conservation Status

Bladder Fern

NE — Not Evaluated

Chestnut-breasted Whiteface

NT — Near Threatened

Physical Characteristics

Attribute	Bladder Fern	Chestnut-breasted Whiteface
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bladder Fern

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), North America (Canada, United States), and South America (Colombia).

Chestnut-breasted Whiteface

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Bladder Fern

The Bladder Fern (Cystopteris fragilis) is a species in the genus Cystopteris. Typically found in moist, shaded forest floors and tropical canopies.

Chestnut-breasted Whiteface

The Chestnut-breasted Whiteface (Aphelocephala pectoralis) is a species in the genus Aphelocephala. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway