Red-billed Duck vs Volcano Wart Lichen

Anas erythrorhyncha compared with Pertusaria xanthodes

Key Differences

• Red-billed Duck is Least Concern while Volcano Wart Lichen is Not Evaluated.

Taxonomic Classification

Rank	Red-billed Duck	Volcano Wart Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Aves (Birds)	Lecanoromycetes (Lecanoromycetes)
Order	Anseriformes (Anseriformes)	Pertusariales (Pertusariales)
Family	Anatidae	Pertusariaceae
Genus	Anas	Pertusaria
Species	Anas erythrorhyncha	Pertusaria xanthodes

Conservation Status

Red-billed Duck

LC — Least Concern

Volcano Wart Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Red-billed Duck	Volcano Wart Lichen
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).

Volcano Wart Lichen

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Norway.

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