small tortoiseshell vs キタヤナギムシクイ

Aglais urticae compared with Phylloscopus trochilus

Key Differences

• small tortoiseshell is Near Threatened while キタヤナギムシクイ is Vulnerable.

Taxonomic Classification

Rank	small tortoiseshell	キタヤナギムシクイ
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)	Passeriformes (スズメ目)
Family	Nymphalidae (Brush-footed Butterflies)	Phylloscopidae
Genus	Aglais	Phylloscopus
Species	Aglais urticae	Phylloscopus trochilus

Evolutionary Relationship

small tortoiseshell and キタヤナギムシクイ share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

small tortoiseshell

NT — Near Threatened

キタヤナギムシクイ

VU — Vulnerable

Physical Characteristics

Attribute	small tortoiseshell	キタヤナギムシクイ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

small tortoiseshell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

キタヤナギムシクイ

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

small tortoiseshell

スモールトータスシェル(Aglais urticae)はIUCNレッドリストで準絶滅危惧(NT)に分類されている。絶滅危惧種に分類される一歩手前の段階で、保全措置がなければ脆弱になる可能性のある個体群を持つ。

キタヤナギムシクイ

カラフトムシクイ（Phylloscopus trochilus）はIUCNレッドリストで危急（VU）に分類されています。野生での絶滅の高いリスクに直面し、個体群は減少し生息地への圧力が増大しています。

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden