Brittle Bladderfern vs Chestnut-breasted Partridge

Cystopteris tenuis compared with Arborophila mandellii

Key Differences

• Brittle Bladderfern is Not Evaluated while Chestnut-breasted Partridge is Near Threatened.

Taxonomic Classification

Rank	Brittle Bladderfern	Chestnut-breasted Partridge
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Aves (Birds)
Order	Polypodiales (Polypodiales)	Galliformes (Galliformes)
Family	Cystopteridaceae	Phasianidae
Genus	Cystopteris	Arborophila
Species	Cystopteris tenuis	Arborophila mandellii

Conservation Status

Brittle Bladderfern

NE — Not Evaluated

Chestnut-breasted Partridge

NT — Near Threatened

Physical Characteristics

Attribute	Brittle Bladderfern	Chestnut-breasted Partridge
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.

Chestnut-breasted Partridge

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Brittle Bladderfern

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

Chestnut-breasted Partridge

The Chestnut-breasted Partridge (Arborophila mandellii) is a species in the genus Arborophila. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.