Dark Stonewort vs Red-and-green Macaw

Nitella opaca compared with Ara chloropterus

Taxonomic Classification

Rank	Dark Stonewort	Red-and-green Macaw
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Charophyta (Charophyta)	Chordata (Chordates)
Class	Charophyceae (Charophyceae)	Aves (Birds)
Order	Charales (Charales)	Psittaciformes (Parrots)
Family	Characeae	Psittacidae (True Parrots)
Genus	Nitella	Ara (Macaws)
Species	Nitella opaca	Ara chloropterus

Conservation Status

Dark Stonewort

LC — Least Concern

Red-and-green Macaw

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Dark Stonewort

Habitat

Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Denmark, Norway, Sweden, and United States.

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).

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway