Dusky Heath vs small tortoiseshell

Coenonympha dorus compared with Aglais urticae

Key Differences

• Dusky Heath is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Dusky Heath	small tortoiseshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Lepidoptera (Butterflies & Moths)	Lepidoptera (Butterflies & Moths)
Family same	Nymphalidae (Brush-footed Butterflies)	Nymphalidae (Brush-footed Butterflies)
Genus	Coenonympha	Aglais
Species	Coenonympha dorus	Aglais urticae

Evolutionary Relationship

Dusky Heath and small tortoiseshell share a common ancestor at the Family level: Nymphalidae. (Brush-footed Butterflies)

Conservation Status

Dusky Heath

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Dusky Heath	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Heath

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries).

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.

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 6 countries:

🇦🇩 Andorra 🇫🇷 France 🇮🇹 Italy 🇵🇹 Portugal 🇪🇸 Spain 🇨🇭 Switzerland