セイヨウトコブシ vs ホオジロオナガガモ

Haliotis tuberculata compared with Anas bahamensis

Key Differences

• セイヨウトコブシ is Vulnerable while ホオジロオナガガモ is Least Concern.

Taxonomic Classification

Rank	セイヨウトコブシ	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	Lepetellida (Lepetellida)	Anseriformes (カモ目)
Family	Haliotidae	Anatidae
Genus	Haliotis	Anas
Species	Haliotis tuberculata	Anas bahamensis

Evolutionary Relationship

セイヨウトコブシ and ホオジロオナガガモ share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

セイヨウトコブシ

VU — Vulnerable

ホオジロオナガガモ

LC — Least Concern

Physical Characteristics

Attribute	セイヨウトコブシ	ホオジロオナガガモ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

セイヨウトコブシ

Habitat

Found across multiple habitat types including mangrove forests and coastal wetlands, temperate broadleaf and mixed forests, and Mediterranean forests and woodlands, among 4 distinct biome types spanning the Afrotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Gabon), Asia (Israel), and Europe (9 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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).

セイヨウトコブシ

The Abalone (Haliotis tuberculata) is a species in the genus Haliotis. It is listed as Vulnerable on the IUCN Red List. It is found across Belgium, France, Gabon, and 2 other countries, inhabiting Found across multiple habitat types including mangrove forests and coastal wetlands, temperate broadleaf and mixed forests, and Mediterranean forests and woodlands, among 4 distinct biome types spanning the Afrotropic and Palearctic realms.

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 6 countries:

🇧🇪 Belgium 🇫🇷 France 🇮🇱 Israel 🇳🇱 Netherlands 🇳🇴 Norway 🇬🇧 United Kingdom