Brittle Bladderfern vs Gavilán flanquirrojo

Cystopteris tenuis compared with Accipiter castanilius

Key Differences

• Brittle Bladderfern is Not Evaluated while Gavilán flanquirrojo is Least Concern.

Taxonomic Classification

Rank	Brittle Bladderfern	Gavilán flanquirrojo
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (cordados)
Class	Polypodiopsida (Polypodiopsida)	Aves (Birds)
Order	Polypodiales (Polypodiales)	Accipitriformes (Hawks & Eagles)
Family	Cystopteridaceae	Accipitridae (Hawks & Eagles)
Genus	Cystopteris	Accipiter
Species	Cystopteris tenuis	Accipiter castanilius

Conservation Status

Brittle Bladderfern

NE — Not Evaluated

Gavilán flanquirrojo

LC — Least Concern

Physical Characteristics

Attribute	Brittle Bladderfern	Gavilán flanquirrojo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brittle Bladderfern

Habitat

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

Range

Distributed across Canada and United States.

Gavilán flanquirrojo

Habitat

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

Range

Found in Norway.

Brittle Bladderfern

The Brittle Bladderfern (Cystopteris tenuis) is a species in the genus Cystopteris. Typically found in moist, shaded forest floors and tropical canopies.

Gavilán flanquirrojo

The Chestnut-flanked Sparrowhawk (Accipiter castanilius) is a species in the genus Accipiter. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.