mule deer vs small tortoiseshell

Odocoileus hemionus compared with Aglais urticae

Key Differences

• mule deer is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	mule deer	small tortoiseshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Artiodactyla (Even-toed Ungulates)	Lepidoptera (Butterflies & Moths)
Family	Cervidae (Deer)	Nymphalidae (Brush-footed Butterflies)
Genus	Odocoileus	Aglais
Species	Odocoileus hemionus	Aglais urticae

Evolutionary Relationship

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

Conservation Status

mule deer

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	mule deer	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

mule deer

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, France, Netherlands, United Kingdom, and United States.

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 4 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇱 Netherlands 🇬🇧 United Kingdom