Bordered Scale Lichen vs Red-billed Duck

Psora pseudorussellii compared with Anas erythrorhyncha

Key Differences

• Bordered Scale Lichen is Not Evaluated while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Bordered Scale Lichen	Red-billed Duck
Kingdom	Fungi (เห็ดรา)	Animalia (สัตว์)
Phylum	Ascomycota (Sac Fungi)	Chordata (สัตว์มีแกนสันหลัง)
Class	Lecanoromycetes (Lecanoromycetes)	Aves (นก)
Order	Lecanorales (Lecanorales)	Anseriformes (อันดับห่าน)
Family	Psoraceae	Anatidae
Genus	Psora	Anas
Species	Psora pseudorussellii	Anas erythrorhyncha

Conservation Status

Bordered Scale Lichen

NE — Not Evaluated

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Bordered Scale Lichen	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bordered Scale Lichen

Habitat

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

Range

Distributed across Norway and United States.

Red-billed Duck

Habitat

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

Range

Found across Europe (6 countries) and South America (Ecuador).

Bordered Scale Lichen

The Bordered Scale Lichen (Psora pseudorussellii) is a species in the genus Psora. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Red-billed Duck

Red-billed Duck (Anas erythrorhyncha) 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