Medium Tree-Finch vs small tortoiseshell

Camarhynchus pauper compared with Aglais urticae

Key Differences

• Medium Tree-Finch is Critically Endangered while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Medium Tree-Finch	small tortoiseshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Passeriformes (Songbirds)	Lepidoptera (Butterflies & Moths)
Family	Thraupidae	Nymphalidae (Brush-footed Butterflies)
Genus	Camarhynchus	Aglais
Species	Camarhynchus pauper	Aglais urticae

Evolutionary Relationship

Medium Tree-Finch and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Medium Tree-Finch

CR — Critically Endangered

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Medium Tree-Finch	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Medium Tree-Finch

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Ecuador and Norway. Currently classified as Critically Endangered 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway