Brown-headed Greenlet vs small tortoiseshell

Hylophilus brunneiceps compared with Aglais urticae

Key Differences

• Brown-headed Greenlet is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Brown-headed Greenlet	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	Vireonidae	Nymphalidae (Brush-footed Butterflies)
Genus	Hylophilus	Aglais
Species	Hylophilus brunneiceps	Aglais urticae

Evolutionary Relationship

Brown-headed Greenlet and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown-headed Greenlet

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Brown-headed Greenlet	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown-headed Greenlet

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.

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.

Brown-headed Greenlet

The Brown-headed Greenlet (Hylophilus brunneiceps) is a species in the genus Hylophilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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