Red-billed Duck vs Rock Greenshield

Anas erythrorhyncha compared with Flavoparmelia baltimorensis

Taxonomic Classification

Rank	Red-billed Duck	Rock Greenshield
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Aves (Birds)	Lecanoromycetes (Lecanoromycetes)
Order	Anseriformes (Anseriformes)	Lecanorales (Lecanorales)
Family	Anatidae	Parmeliaceae
Genus	Anas	Flavoparmelia
Species	Anas erythrorhyncha	Flavoparmelia baltimorensis

Conservation Status

Red-billed Duck

LC — Least Concern

Rock Greenshield

LC — Least Concern

Physical Characteristics

Attribute	Red-billed Duck	Rock Greenshield
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Red-billed Duck

Habitat

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

Range

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

Rock Greenshield

Habitat

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

Range

Distributed across Norway and United States.

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.