marsh arrowgrass vs Red-billed Duck

Triglochin palustris compared with Anas erythrorhyncha

Taxonomic Classification

Rank	marsh arrowgrass	Red-billed Duck
Kingdom	Plantae (thực vật)	Animalia (động vật)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (động vật có dây sống)
Class	Liliopsida (Monocots)	Aves (chim)
Order	Alismatales (Bộ Trạch tả)	Anseriformes (bộ Ngỗng)
Family	Juncaginaceae	Anatidae
Genus	Triglochin	Anas
Species	Triglochin palustris	Anas erythrorhyncha

Conservation Status

marsh arrowgrass

LC — Least Concern

Red-billed Duck

LC — Least Concern

Physical Characteristics

Attribute	marsh arrowgrass	Red-billed Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

marsh arrowgrass

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and North America (Canada).

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

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 3 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇴 Norway