アカハラサギ vs Bladder Fern

Agamia agami compared with Cystopteris fragilis

Key Differences

• アカハラサギ is Vulnerable while Bladder Fern is Not Evaluated.

Taxonomic Classification

Rank	アカハラサギ	Bladder Fern
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Tracheophyta
Class	Aves (鳥類)	Polypodiopsida (ウラボシ綱)
Order	Pelecaniformes (ペリカン目)	Polypodiales (ウラボシ目)
Family	Ardeidae	Cystopteridaceae
Genus	Agamia	Cystopteris
Species	Agamia agami	Cystopteris fragilis

Conservation Status

アカハラサギ

VU — Vulnerable

Bladder Fern

NE — Not Evaluated

Physical Characteristics

Attribute	アカハラサギ	Bladder Fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

アカハラサギ

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its 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).

アカハラサギ

The Agami Heron (Agamia agami) is a species in the genus Agamia. It is currently classified as Vulnerable 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 2 countries:

🇨🇴 Colombia 🇳🇴 Norway