イワツバメ vs ニシイワツバメ

Delichon dasypus compared with Delichon urbicum

Key Differences

• イワツバメ is Not Evaluated while ニシイワツバメ is Near Threatened.

Taxonomic Classification

Rank	イワツバメ	ニシイワツバメ
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	Passeriformes (スズメ目)	Passeriformes (スズメ目)
Family same	Hirundinidae	Hirundinidae
Genus same	Delichon	Delichon
Species	Delichon dasypus	Delichon urbicum

Evolutionary Relationship

イワツバメ and ニシイワツバメ share a common ancestor at the Genus level: Delichon.

Conservation Status

イワツバメ

NE — Not Evaluated

ニシイワツバメ

NT — Near Threatened

Physical Characteristics

Attribute	イワツバメ	ニシイワツバメ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

イワツバメ

Habitat

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

Range

Distributed across Norway and Sweden.

ニシイワツバメ

Habitat

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

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

イワツバメ

The Asian House-Martin (Delichon dasypus) is a species in the genus Delichon. Typically found in various aerial, terrestrial, and aquatic environments. Distributed across Norway and Sweden.

ニシイワツバメ

ニシイワツバメ（Delichon urbicum）はIUCNレッドリストで準絶滅危惧（NT）に分類されている。脅威のある種の基準に近く、保全措置がなければ脆弱になる可能性がある。

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden