ハシグロリュウキュウガモ vs シロガオリュウキュウガモ

Dendrocygna arborea compared with Dendrocygna viduata

Key Differences

• ハシグロリュウキュウガモ is Near Threatened while シロガオリュウキュウガモ is Least Concern.

Taxonomic Classification

Rank	ハシグロリュウキュウガモ	シロガオリュウキュウガモ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Aves (鳥類)	Aves (鳥類)
Order same	Anseriformes (カモ目)	Anseriformes (カモ目)
Family same	Anatidae	Anatidae
Genus same	Dendrocygna	Dendrocygna
Species	Dendrocygna arborea	Dendrocygna viduata

Evolutionary Relationship

ハシグロリュウキュウガモ and シロガオリュウキュウガモ share a common ancestor at the Genus level: Dendrocygna.

Conservation Status

ハシグロリュウキュウガモ

NT — Near Threatened

シロガオリュウキュウガモ

LC — Least Concern

Physical Characteristics

Attribute	ハシグロリュウキュウガモ	シロガオリュウキュウガモ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ハシグロリュウキュウガモ

Habitat

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

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

シロガオリュウキュウガモ

Habitat

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

Range

Found across Europe (6 countries) and South America (Colombia, Ecuador, Venezuela).

シロガオリュウキュウガモ

シロガオリュウキュウガモ(Dendrocygna viduata)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 5 countries:

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