cystoptéris vs Epervier brun

Cystopteris fragilis compared with Accipiter striatus

Key Differences

• cystoptéris is Not Evaluated while Epervier brun is Least Concern.

Taxonomic Classification

Rank	cystoptéris	Epervier brun
Kingdom	Plantae (plante)	Animalia (animal)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Filicopsida)	Aves (oiseau)
Order	Polypodiales (Polypodiales)	Accipitriformes (Hawks & Eagles)
Family	Cystopteridaceae	Accipitridae (Hawks & Eagles)
Genus	Cystopteris	Accipiter
Species	Cystopteris fragilis	Accipiter striatus

Conservation Status

cystoptéris

NE — Not Evaluated

Epervier brun

LC — Least Concern

Physical Characteristics

Attribute	cystoptéris	Epervier brun
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

cystoptéris

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).

Epervier brun

Habitat

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

Range

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

cystoptéris

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

Epervier brun

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