Bladder Fern vs 緋紅麥鷍

Cystopteris fragilis compared with Ara macao

Key Differences

Bladder Fern is Not Evaluated while 緋紅麥鷍 is Least Concern.

Taxonomic Classification

Rank	Bladder Fern	緋紅麥鷍
Kingdom	Plantae (植物)	Animalia (动物界)
Phylum	Tracheophyta	Chordata (脊索动物门)
Class	Polypodiopsida (水龍骨綱)	Aves (鳥綱)
Order	Polypodiales (水龙骨目)	Psittaciformes (鹦形目)
Family	Cystopteridaceae	Psittacidae (True Parrots)
Genus	Cystopteris	Ara (Macaws)
Species	Cystopteris fragilis	Ara macao

Conservation Status

Bladder Fern

NE — Not Evaluated

緋紅麥鷍

LC — Least Concern

Population: ~50.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Bladder Fern	緋紅麥鷍
Diet	—	Herbivore
Average Lifespan	—	50 years
Average Length	—	85 cm
Average Weight	—	1.0 kg

Habitat & Geographic 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).

緋紅麥鷍

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found across Europe (5 countries) and South America (Colombia, Ecuador, Venezuela). Population trends indicate a declining trajectory in parts of its range.

Bladder Fern

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

緋紅麥鷍

绯红金刚鹦鹉(Ara macao)是美洲色彩最为绚丽的鸟类之一，拥有鲜艳的红、黄、蓝羽毛，翼展可达1米。分布于墨西哥至玻利维亚的湿润低地森林，智力高超，寿命可达75年，并终生保持配对关系。它们会长途跋涉前往富含矿物质的土壤地点，通过摄入土壤来中和种子中的毒素。被列为无危，但因栖息地丧失和宠物贸易而在局部地区受到威胁。