Black Stork vs small tortoiseshell

Ciconia nigra compared with Aglais urticae

Key Differences

• Black Stork is Extinct while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Black Stork	small tortoiseshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Ciconiiformes (Ciconiiformes)	Lepidoptera (Butterflies & Moths)
Family	Ciconiidae	Nymphalidae (Brush-footed Butterflies)
Genus	Ciconia	Aglais
Species	Ciconia nigra	Aglais urticae

Evolutionary Relationship

Black Stork and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Stork

EX — Extinct

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Black Stork	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Stork

Habitat

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

Range

Found across Asia (Taiwan) and Europe (10 countries).

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.

Black Stork

Black Stork (Ciconia nigra) is classified as Extinct (EX) on the IUCN Red List. This species has been declared extinct, with no known living individuals remaining in the wild or in captivity.

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 10 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇫🇷 France 🇱🇺 Luxembourg 🇳🇱 Netherlands 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden 🇺🇦 Ukraine 🇬🇧 United Kingdom