Blackstem Spleenwort vs Chestnut-fronted Macaw

Asplenium resiliens compared with Ara severus

Key Differences

Blackstem Spleenwort is Not Evaluated while Chestnut-fronted Macaw is Least Concern.

Taxonomic Classification

Rank	Blackstem Spleenwort	Chestnut-fronted Macaw
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Aves (Birds)
Order	Polypodiales (Polypodiales)	Psittaciformes (Parrots)
Family	Aspleniaceae	Psittacidae (True Parrots)
Genus	Asplenium	Ara (Macaws)
Species	Asplenium resiliens	Ara severus

Conservation Status

Blackstem Spleenwort

NE — Not Evaluated

Chestnut-fronted Macaw

LC — Least Concern

Physical Characteristics

Attribute	Blackstem Spleenwort	Chestnut-fronted Macaw
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackstem Spleenwort

Habitat

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

Range

Distributed across Brazil, Colombia, and United States.

Chestnut-fronted Macaw

Habitat

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

Range

Widely distributed across Europe (Belgium, Norway), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Blackstem Spleenwort

The Blackstem Spleenwort (Asplenium resiliens) is a species in the genus Asplenium. Typically found in moist, shaded forest floors and tropical canopies.

A medium-sized macaw of Central and South American tropical forests from southern Mexico to Bolivia and Brazil, chestnut-fronted macaws have predominantly green plumage with a chestnut forehead, red shoulder patches, and blue flight feathers. The smallest of the true macaws, they inhabit forest edges, savannas, and secondary woodland and often raid crops, making them locally unpopular with farmers. They are popular aviary birds, but wild populations face pressure from trapping and deforestation.