Red Heads vs small tortoiseshell

Ramboldia russula compared with Aglais urticae

Key Differences

Red Heads is Not Evaluated while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Red Heads	small tortoiseshell
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Arthropoda (Arthropods)
Class	Lecanoromycetes (Lecanoromycetes)	Insecta (Insects)
Order	Lecanorales (Lecanorales)	Lepidoptera (Butterflies & Moths)
Family	Ramboldiaceae	Nymphalidae (Brush-footed Butterflies)
Genus	Ramboldia	Aglais
Species	Ramboldia russula	Aglais urticae

Conservation Status

Red Heads

NE — Not Evaluated

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Red Heads	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Red Heads

Habitat

Native to North America and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Colombia, 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.