Gray-bellied Cuckoo vs small tortoiseshell

Cacomantis passerinus compared with Aglais urticae

Key Differences

• Gray-bellied Cuckoo is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Gray-bellied Cuckoo	small tortoiseshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Cuculiformes (Cuculiformes)	Lepidoptera (Butterflies & Moths)
Family	Cuculidae	Nymphalidae (Brush-footed Butterflies)
Genus	Cacomantis	Aglais
Species	Cacomantis passerinus	Aglais urticae

Evolutionary Relationship

Gray-bellied Cuckoo and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray-bellied Cuckoo

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Gray-bellied Cuckoo	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Cuckoo

Habitat

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

Range

Found in Norway.

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