small tortoiseshell vs Walnut

Aglais urticae compared with Juglans regia

Key Differences

• small tortoiseshell is Near Threatened while Walnut is Least Concern.

Taxonomic Classification

Rank	small tortoiseshell	Walnut
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Lepidoptera (Butterflies & Moths)	Fagales (Beeches & Oaks)
Family	Nymphalidae (Brush-footed Butterflies)	Juglandaceae
Genus	Aglais	Juglans
Species	Aglais urticae	Juglans regia

Conservation Status

small tortoiseshell

NT — Near Threatened

Walnut

LC — Least Concern

Physical Characteristics

Attribute	small tortoiseshell	Walnut
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.

Walnut

Habitat

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

Range

Widely distributed across Africa (Libya), Asia (6 countries), Europe (23 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Brazil).

small tortoiseshell

small tortoiseshell (Aglais urticae) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 23 countries:

🇧🇪 Belgium 🇧🇦 Bosnia and Herzegovina 🇧🇬 Bulgaria 🇭🇷 Croatia 🇨🇿 Czech Republic 🇩🇰 Denmark 🇪🇪 Estonia 🇫🇷 France 🇩🇪 Germany 🇮🇪 Ireland 🇱🇮 Liechtenstein 🇱🇺 Luxembourg 🇳🇱 Netherlands 🇳🇴 Norway 🇵🇱 Poland 🇵🇹 Portugal 🇷🇴 Romania 🇸🇰 Slovakia 🇪🇸 Spain 🇸🇪 Sweden 🇨🇭 Switzerland 🇺🇦 Ukraine 🇬🇧 United Kingdom