Dew-Thread vs small tortoiseshell

Drosera filiformis compared with Aglais urticae

Key Differences

Dew-Thread is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Dew-Thread	small tortoiseshell
Kingdom	Plantae (نباتات)	Animalia (حيوانات)
Phylum	Magnoliophyta (كاسيات البذور)	Arthropoda (مفصليات الأرجل)
Class	Magnoliopsida (ماغنولانية)	Insecta (حشرات)
Order	Caryophyllales (قرنفليات)	Lepidoptera (حرشفيات الأجنحة)
Family	Droseraceae	Nymphalidae (Brush-footed Butterflies)
Genus	Drosera	Aglais
Species	Drosera filiformis	Aglais urticae

Conservation Status

Dew-Thread

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Dew-Thread	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dew-Thread

Habitat

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

Range

Distributed across 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.

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.