Red-and-green Macaw vs

Ara chloropterus compared with Trichormus variabilis

Key Differences

• Red-and-green Macaw is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Red-and-green Macaw
Kingdom	Animalia (Animals)	Bacteria (Bacteria)
Phylum	Chordata (Chordates)	Cyanobacteria (Cyanobacteria)
Class	Aves (Birds)	Cyanobacteriia
Order	Psittaciformes (Parrots)	Cyanobacteriales
Family	Psittacidae (True Parrots)	Nostocaceae
Genus	Ara (Macaws)	Trichormus
Species	Ara chloropterus	Trichormus variabilis

Conservation Status

Red-and-green Macaw

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Red-and-green Macaw
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Red-and-green Macaw

Habitat

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

Range

Widely distributed across Asia (United Arab Emirates), Europe (Norway, United Kingdom), and South America (Colombia, Ecuador, Venezuela).

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Red-and-green Macaw

Red-and-green Macaw (Ara chloropterus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Trichormus variabilis is a filamentous, nitrogen-fixing cyanobacterium in the family Nostocaceae. It forms heterocysts — specialized nitrogen-fixing cells — within its trichomes and is found in freshwater, soil, and symbiotic associations. Its conservation status is not evaluated.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway