Nile Crocodile vs small tortoiseshell

Crocodylus niloticus compared with Aglais urticae

Key Differences

• Nile Crocodile is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Nile Crocodile	small tortoiseshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Reptilia (Reptiles)	Insecta (Insects)
Order	Crocodylia (Crocodilians)	Lepidoptera (Butterflies & Moths)
Family	Crocodylidae (Crocodiles)	Nymphalidae (Brush-footed Butterflies)
Genus	Crocodylus (True Crocodiles)	Aglais
Species	Crocodylus niloticus	Aglais urticae

Evolutionary Relationship

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

Conservation Status

Nile Crocodile

LC — Least Concern

Population: ~500.0K

Trend: Stable →

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Nile Crocodile	small tortoiseshell
Diet	Carnivore	—
Average Lifespan	70 years	—
Average Length	5.0 m	—
Average Weight	750.0 kg	—

Habitat & Geographic Range

Nile Crocodile

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Distributed across Egypt, Kenya, Madagascar, South Africa, and Tanzania.

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.

Nile Crocodile

The Nile crocodile is one of the largest reptiles in the world and is found throughout sub-Saharan Africa.

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.