Black Willow vs small tortoiseshell

Salix nigra compared with Aglais urticae

Key Differences

• Black Willow is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Black Willow	small tortoiseshell
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Magnoliophyta (被子植物門)	Arthropoda (節足動物)
Class	Magnoliopsida (モクレン綱)	Insecta (昆虫)
Order	Malpighiales (キントラノオ目)	Lepidoptera (チョウ目)
Family	Salicaceae	Nymphalidae (Brush-footed Butterflies)
Genus	Salix	Aglais
Species	Salix nigra	Aglais urticae

Conservation Status

Black Willow

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Black Willow	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Willow

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Australia, Belgium, Brazil, Canada, and United States.

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.

Black Willow

The Black Willow (Salix nigra) is a species in the genus Salix. It is currently classified as Least Concern on the IUCN Red List. Distributed across Australia, Belgium, Brazil, Canada, and United States.

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。

Shared Countries

Both species can be found in 1 countries:

🇧🇪 Belgium