Zerbrechlicher Blasenfarn vs Gelbwangenammer

Cystopteris fragilis compared with Ammodramus aurifrons

Key Differences

• Zerbrechlicher Blasenfarn is Not Evaluated while Gelbwangenammer is Least Concern.

Taxonomic Classification

Rank	Zerbrechlicher Blasenfarn	Gelbwangenammer
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Tracheophyta	Chordata (Chordatiere)
Class	Polypodiopsida (Echte Farne)	Aves (Vögel)
Order	Polypodiales (Tüpfelfarnartige)	Passeriformes (Sperlingsvögel)
Family	Cystopteridaceae	Passerellidae
Genus	Cystopteris	Ammodramus
Species	Cystopteris fragilis	Ammodramus aurifrons

Conservation Status

Zerbrechlicher Blasenfarn

NE — Not Evaluated

Gelbwangenammer

LC — Least Concern

Physical Characteristics

Attribute	Zerbrechlicher Blasenfarn	Gelbwangenammer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Zerbrechlicher Blasenfarn

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).

Gelbwangenammer

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Zerbrechlicher Blasenfarn

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

Gelbwangenammer

Yellow-browed Sparrow (Ammodramus aurifrons) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇳🇴 Norway