Nut Grass vs Red-billed Duck

Cyperus tuberosus compared with Anas erythrorhyncha

Taxonomic Classification

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

Conservation Status

Nut Grass

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	Nut Grass	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nut Grass

Habitat

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

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.