small tortoiseshell vs White-shouldered Triller

Aglais urticae compared with Lalage sueurii

Key Differences

• small tortoiseshell is Near Threatened while White-shouldered Triller is Least Concern.

Taxonomic Classification

Rank	small tortoiseshell	White-shouldered Triller
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Passeriformes (Songbirds)
Family	Nymphalidae (Brush-footed Butterflies)	Campephagidae
Genus	Aglais	Lalage
Species	Aglais urticae	Lalage sueurii

Evolutionary Relationship

small tortoiseshell and White-shouldered Triller share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

small tortoiseshell

NT — Near Threatened

White-shouldered Triller

LC — Least Concern

Physical Characteristics

Attribute	small tortoiseshell	White-shouldered Triller
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.

White-shouldered Triller

Habitat

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

Range

Found in Norway.

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 1 countries:

🇳🇴 Norway