赤嘴鴨 vs tiny risso snail

Anas erythrorhyncha compared with Rissoa parva

Taxonomic Classification

Rank	赤嘴鴨	tiny risso snail
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Mollusca (软体动物门)
Class	Aves (鳥綱)	Gastropoda (腹足纲)
Order	Anseriformes (雁形目)	Littorinimorpha (滨螺形目)
Family	Anatidae	Rissoidae
Genus	Anas	Rissoa
Species	Anas erythrorhyncha	Rissoa parva

Evolutionary Relationship

赤嘴鴨 and tiny risso snail share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

赤嘴鴨

LC — Least Concern

tiny risso snail

LC — Least Concern

Physical Characteristics

Attribute	赤嘴鴨	tiny risso snail
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).

tiny risso snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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