赤嘴鴨 vs three-nerved sedge

Anas erythrorhyncha compared with Carex trinervis

Key Differences

• 赤嘴鴨 is Least Concern while three-nerved sedge is Near Threatened.

Taxonomic Classification

Rank	赤嘴鴨	three-nerved sedge
Kingdom	Animalia (动物界)	Plantae (植物)
Phylum	Chordata (脊索动物门)	Magnoliophyta (木兰植物门)
Class	Aves (鳥綱)	Liliopsida (百合纲)
Order	Anseriformes (雁形目)	Poales (禾本目)
Family	Anatidae	Cyperaceae
Genus	Anas	Carex
Species	Anas erythrorhyncha	Carex trinervis

Conservation Status

赤嘴鴨

LC — Least Concern

three-nerved sedge

NT — Near Threatened

Physical Characteristics

Attribute	赤嘴鴨	three-nerved sedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

赤嘴鴨

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (6 countries) and South America (Ecuador).

three-nerved sedge

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

赤嘴鴨

红嘴鸭（Anas erythrorhyncha）在IUCN红色名录中被列为无危（LC）。在其分布范围内种群广泛且数量丰富，种群稳定，无直接保护忧虑。

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway