Bladder Fern vs Chestnut-winged Hookbill

Cystopteris fragilis compared with Ancistrops strigilatus

Key Differences

• Bladder Fern is Not Evaluated while Chestnut-winged Hookbill is Least Concern.

Taxonomic Classification

Rank	Bladder Fern	Chestnut-winged Hookbill
Kingdom	Plantae (نباتات)	Animalia (حيوانات)
Phylum	Tracheophyta	Chordata (حبليات)
Class	Polypodiopsida (سراخس رقيقة المباغ)	Aves (طيور)
Order	Polypodiales (سرخسيات)	Passeriformes (جواثم)
Family	Cystopteridaceae	Furnariidae
Genus	Cystopteris	Ancistrops
Species	Cystopteris fragilis	Ancistrops strigilatus

Conservation Status

Bladder Fern

NE — Not Evaluated

Chestnut-winged Hookbill

LC — Least Concern

Physical Characteristics

Attribute	Bladder Fern	Chestnut-winged Hookbill
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-winged Hookbill

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

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-winged Hookbill

The Chestnut-winged Hookbill (Ancistrops strigilatus) is a species in the genus Ancistrops. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇳🇴 Norway