Black Noddy vs Bladder Fern

Anous minutus compared with Cystopteris fragilis

Key Differences

• Black Noddy is Least Concern while Bladder Fern is Not Evaluated.

Taxonomic Classification

Rank	Black Noddy	Bladder Fern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Aves (Birds)	Polypodiopsida (Polypodiopsida)
Order	Charadriiformes (Charadriiformes)	Polypodiales (Polypodiales)
Family	Laridae	Cystopteridaceae
Genus	Anous	Cystopteris
Species	Anous minutus	Cystopteris fragilis

Conservation Status

Black Noddy

LC — Least Concern

Bladder Fern

NE — Not Evaluated

Physical Characteristics

Attribute	Black Noddy	Bladder Fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Noddy

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, Taiwan, and Venezuela.

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).

Black Noddy

The Black Noddy (Anous minutus) is a species in the genus Anous. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Bladder Fern

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

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇳🇴 Norway 🇹🇼 Taiwan