Chaochiao Lazy Toad vs small tortoiseshell

Oreolalax rugosus compared with Aglais urticae

Key Differences

• Chaochiao Lazy Toad is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Chaochiao Lazy Toad	small tortoiseshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Amphibia (Amphibians)	Insecta (Insects)
Order	Anura (Frogs & Toads)	Lepidoptera (Butterflies & Moths)
Family	Megophryidae	Nymphalidae (Brush-footed Butterflies)
Genus	Oreolalax	Aglais
Species	Oreolalax rugosus	Aglais urticae

Evolutionary Relationship

Chaochiao Lazy Toad and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chaochiao Lazy Toad

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Chaochiao Lazy Toad	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chaochiao Lazy Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.

Chaochiao Lazy Toad

The Chaochiao Lazy Toad (Oreolalax rugosus) is a species in the genus Oreolalax. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

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.