delicate vesper mouse vs small tortoiseshell

Calomys tener compared with Aglais urticae

Key Differences

• delicate vesper mouse is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	delicate vesper mouse	small tortoiseshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Nymphalidae (Brush-footed Butterflies)
Genus	Calomys	Aglais
Species	Calomys tener	Aglais urticae

Evolutionary Relationship

delicate vesper mouse and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

delicate vesper mouse

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	delicate vesper mouse	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

delicate vesper mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.