tiny risso snail vs ホオジロオナガガモ

Rissoa parva compared with Anas bahamensis

Taxonomic Classification

Rank	tiny risso snail	ホオジロオナガガモ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Mollusca (軟体動物)	Chordata (脊索動物)
Class	Gastropoda (腹足綱)	Aves (鳥類)
Order	Littorinimorpha (タマキビガイ下目)	Anseriformes (カモ目)
Family	Rissoidae	Anatidae
Genus	Rissoa	Anas
Species	Rissoa parva	Anas bahamensis

Evolutionary Relationship

tiny risso snail and ホオジロオナガガモ share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

tiny risso snail

LC — Least Concern

ホオジロオナガガモ

LC — Least Concern

Physical Characteristics

Attribute	tiny risso snail	ホオジロオナガガモ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

tiny risso snail

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

ホオジロオナガガモ

Habitat

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

Range

Widely distributed across Asia (Israel), Europe (9 countries), and South America (Colombia, Ecuador, Venezuela).

ホオジロオナガガモ

シロホオオナガガモ(Anas bahamensis)は、IUCNレッドリストで軽度懸念(LC)に分類される。生息域全体にわたり広く分布し個体群は安定しており、直接的な保全上の懸念はない。

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden