Alpine Sulphur-Tresses vs Black-billed Parrot / Black-billed Amazon

Alectoria ochroleuca compared with Amazona agilis

Key Differences

• Alpine Sulphur-Tresses is Least Concern while Black-billed Parrot / Black-billed Amazon is Endangered.

Taxonomic Classification

Rank	Alpine Sulphur-Tresses	Black-billed Parrot / Black-billed Amazon
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Aves (Birds)
Order	Lecanorales (Lecanorales)	Psittaciformes (Parrots)
Family	Parmeliaceae	Psittacidae (True Parrots)
Genus	Alectoria	Amazona
Species	Alectoria ochroleuca	Amazona agilis

Conservation Status

Alpine Sulphur-Tresses

LC — Least Concern

Black-billed Parrot / Black-billed Amazon

EN — Endangered

Physical Characteristics

Attribute	Alpine Sulphur-Tresses	Black-billed Parrot / Black-billed Amazon
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Sulphur-Tresses

Habitat

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

Range

Distributed across Colombia, Norway, Sweden, and United States.

Black-billed Parrot / Black-billed Amazon

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Alpine Sulphur-Tresses

The Alpine Sulphur-Tresses (Alectoria ochroleuca) is a species in the genus Alectoria. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region. Distributed across Colombia, Norway, Sweden, and United States.

Black-billed Parrot / Black-billed Amazon

The Black-billed Parrot / Black-billed Amazon (Amazona agilis) is a species in the genus Amazona. It is currently classified as Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway