Red-billed Duck vs Sandbur

Anas erythrorhyncha compared with Cenchrus latifolius

Key Differences

• Red-billed Duck is Least Concern while Sandbur is Not Evaluated.

Taxonomic Classification

Rank	Red-billed Duck	Sandbur
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Liliopsida (Monocots)
Order	Anseriformes (Anseriformes)	Poales (Grasses)
Family	Anatidae	Poaceae (Grass Family)
Genus	Anas	Cenchrus
Species	Anas erythrorhyncha	Cenchrus latifolius

Conservation Status

Red-billed Duck

LC — Least Concern

Sandbur

NE — Not Evaluated

Physical Characteristics

Attribute	Red-billed Duck	Sandbur
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).

Sandbur

Habitat

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

Range

Distributed across Brazil, Colombia, Sweden, 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.