Brown Fish-Owl vs small tortoiseshell

Ketupa zeylonensis compared with Aglais urticae

Key Differences

• Brown Fish-Owl is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Brown Fish-Owl	small tortoiseshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Strigiformes (Owls)	Lepidoptera (Butterflies & Moths)
Family	Strigidae (True Owls)	Nymphalidae (Brush-footed Butterflies)
Genus	Ketupa	Aglais
Species	Ketupa zeylonensis	Aglais urticae

Evolutionary Relationship

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

Conservation Status

Brown Fish-Owl

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Brown Fish-Owl	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Fish-Owl

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.

Brown Fish-Owl

The Brown Fish-owl (Ketupa zeylonensis) is a species in the genus Ketupa. 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