Big-Leaved Aster vs Red-billed Duck

Eurybia macrophylla compared with Anas erythrorhyncha

Key Differences

• Big-Leaved Aster is Not Evaluated while Red-billed Duck is Least Concern.

Taxonomic Classification

Rank	Big-Leaved Aster	Red-billed Duck
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Asterales (Daisies & Sunflowers)	Anseriformes (Anseriformes)
Family	Asteraceae (Daisy Family)	Anatidae
Genus	Eurybia	Anas
Species	Eurybia macrophylla	Anas erythrorhyncha

Conservation Status

Big-Leaved Aster

NE — Not Evaluated

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Big-Leaved Aster	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-Leaved Aster

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (5 countries) and North America (Canada, 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).

Big-Leaved Aster

The Big-Leaved Aster (Eurybia macrophylla) is a species in the genus Eurybia. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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 2 countries:

🇩🇪 Germany 🇳🇴 Norway