Red-billed Duck vs Thin-flowered Colchicum

Anas erythrorhyncha compared with Colchicum leptanthum

Key Differences

• Red-billed Duck is Least Concern while Thin-flowered Colchicum is Critically Endangered.

Taxonomic Classification

Rank	Red-billed Duck	Thin-flowered Colchicum
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Liliopsida (Monocots)
Order	Anseriformes (Anseriformes)	Liliales (Liliales)
Family	Anatidae	Colchicaceae
Genus	Anas	Colchicum
Species	Anas erythrorhyncha	Colchicum leptanthum

Conservation Status

Red-billed Duck

LC — Least Concern

Thin-flowered Colchicum

CR — Critically Endangered

Physical Characteristics

Attribute	Red-billed Duck	Thin-flowered Colchicum
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).

Thin-flowered Colchicum

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

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.