Chestnut-fronted Macaw vs

Ara severus compared with Diplotomma pharcidium

Key Differences

Chestnut-fronted Macaw is Least Concern while is Endangered.

Taxonomic Classification

Rank	Chestnut-fronted Macaw
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Aves (Birds)	Lecanoromycetes (Lecanoromycetes)
Order	Psittaciformes (Parrots)	Caliciales (Caliciales)
Family	Psittacidae (True Parrots)	Caliciaceae
Genus	Ara (Macaws)	Diplotomma
Species	Ara severus	Diplotomma pharcidium

Conservation Status

Chestnut-fronted Macaw

LC — Least Concern

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

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).

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chestnut-fronted Macaw

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.

Diplotomma pharcidium is a crustose lichen with a greyish thallus bearing dark, lecideine apothecia on calcareous bark and rock. It inhabits old calcareous rock faces and weathered limestone in temperate European environments. This lichen is sensitive to air pollution and is found primarily in areas with low nitrogen deposition.