Alpine Bladder-fern vs ムナグロマンゴーハチドリ

Cystopteris alpina compared with Anthracothorax nigricollis

Key Differences

Alpine Bladder-fern is Near Threatened while ムナグロマンゴーハチドリ is Least Concern.

Taxonomic Classification

Rank	Alpine Bladder-fern	ムナグロマンゴーハチドリ
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Tracheophyta	Chordata (脊索動物)
Class	Polypodiopsida (ウラボシ綱)	Aves (鳥類)
Order	Polypodiales (ウラボシ目)	Apodiformes (アマツバメ目)
Family	Cystopteridaceae	Trochilidae
Genus	Cystopteris	Anthracothorax
Species	Cystopteris alpina	Anthracothorax nigricollis

Conservation Status

Alpine Bladder-fern

NT — Near Threatened

ムナグロマンゴーハチドリ

LC — Least Concern

Physical Characteristics

Attribute	Alpine Bladder-fern	ムナグロマンゴーハチドリ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Bladder-fern

Habitat

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

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

ムナグロマンゴーハチドリ

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Alpine Bladder-fern

The Alpine Bladder-fern (Cystopteris alpina) is a species in the genus Cystopteris. It is currently classified as Near Threatened on the IUCN Red List. Typically found in moist, shaded forest floors and tropical canopies. Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

ムナグロマンゴーハチドリ

クロノドマンゴーハチドリ（Anthracothorax nigricollis）は、メキシコ南部からアルゼンチンにかけての熱帯林に生息する大型で目立つハチドリです。顕著な性的二形を示し、オスは輝く黒い喉と胸に紫・緑の脇腹と太い紫色の尾が特徴的で、メスは胸の中央に黒い縞が入る白い下面を持ちます。開花する木を積極的に守り、新熱帯区全域で軽度懸念に分類されています。