Black-Veined White vs コクガン

Aporia crataegi compared with Branta bernicla

Key Differences

• Black-Veined White is Endangered while コクガン is Not Evaluated.

Taxonomic Classification

Rank	Black-Veined White	コクガン
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Chordata (脊索動物)
Class	Insecta (昆虫)	Aves (鳥類)
Order	Lepidoptera (チョウ目)	Anseriformes (カモ目)
Family	Pieridae	Anatidae
Genus	Aporia	Branta
Species	Aporia crataegi	Branta bernicla

Evolutionary Relationship

Black-Veined White and コクガン share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Black-Veined White

EN — Endangered

コクガン

NE — Not Evaluated

Physical Characteristics

Attribute	Black-Veined White	コクガン
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-Veined White

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 9 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Asia (Cyprus) and Europe (39 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

コクガン

Habitat

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

Range

Found across Europe (8 countries) and North America (United States).

Black-Veined White

Black-Veined White（Aporia crataegi）はIUCNレッドリストで絶滅危惧種（EN）に分類されています。野生での絶滅リスクが高く、個体数が著しく減少し、生存を脅かす要因が継続しています。

コクガン

コクガン（Branta bernicla）はIUCNレッドリストで未評価（NE）に分類されています。まだIUCNレッドリスト基準で評価されていません。保全状況は未定です。

Shared Countries

Both species can be found in 8 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇫🇷 France 🇳🇱 Netherlands 🇳🇴 Norway 🇸🇮 Slovenia 🇸🇪 Sweden 🇬🇧 United Kingdom