Long-legged Brown Frog vs small tortoiseshell

Rana longicrus compared with Aglais urticae

Key Differences

• Long-legged Brown Frog is Vulnerable while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Long-legged Brown Frog	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	Ranidae	Nymphalidae (Brush-footed Butterflies)
Genus	Rana	Aglais
Species	Rana longicrus	Aglais urticae

Evolutionary Relationship

Long-legged Brown Frog and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Long-legged Brown Frog

VU — Vulnerable

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Long-legged Brown Frog	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-legged Brown Frog

Habitat

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

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its 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.

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.