Eggshell Rock Blaze vs Red-billed Duck

Phlyctis petraea compared with Anas erythrorhyncha

Taxonomic Classification

Rank	Eggshell Rock Blaze	Red-billed Duck
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Aves (Birds)
Order	Ostropales (Ostropales)	Anseriformes (Anseriformes)
Family	Phlyctidaceae	Anatidae
Genus	Phlyctis	Anas
Species	Phlyctis petraea	Anas erythrorhyncha

Conservation Status

Eggshell Rock Blaze

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Eggshell Rock Blaze

Habitat

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

Range

Found in 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).

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.