Bladder Fern vs Полосатый ястреб

Cystopteris fragilis compared with Accipiter striatus

Key Differences

• Bladder Fern is Not Evaluated while Полосатый ястреб is Least Concern.

Taxonomic Classification

Rank	Bladder Fern	Полосатый ястреб
Kingdom	Plantae (растения)	Animalia (животные)
Phylum	Tracheophyta	Chordata (хордовые)
Class	Polypodiopsida (папоротниковые)	Aves (птицы)
Order	Polypodiales (многоножковые)	Accipitriformes (ястребообразные)
Family	Cystopteridaceae	Accipitridae (Hawks & Eagles)
Genus	Cystopteris	Accipiter
Species	Cystopteris fragilis	Accipiter striatus

Conservation Status

Bladder Fern

NE — Not Evaluated

Полосатый ястреб

LC — Least Concern

Physical Characteristics

Attribute	Bladder Fern	Полосатый ястреб
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).

Полосатый ястреб

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

Bladder Fern

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

Полосатый ястреб

Sharp-shinned Hawk (Accipiter striatus) 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 3 countries:

🇨🇴 Colombia 🇳🇴 Norway 🇺🇸 United States