Cave ground-beetle vs Eurasian red squirrel

Trechus isabelae compared with Sciurus vulgaris

Key Differences

• Cave ground-beetle is Vulnerable while Eurasian red squirrel is Least Concern.

Taxonomic Classification

Rank	Cave ground-beetle	Eurasian red squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Rodentia (Rodents)
Family	Carabidae	Sciuridae (Squirrels)
Genus	Trechus	Sciurus (Tree Squirrels)
Species	Trechus isabelae	Sciurus vulgaris

Evolutionary Relationship

Cave ground-beetle and Eurasian red squirrel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cave ground-beetle

VU — Vulnerable

Eurasian red squirrel

LC — Least Concern

Physical Characteristics

Attribute	Cave ground-beetle	Eurasian red squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cave ground-beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Portugal. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Eurasian red squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Georgia) and Europe (5 countries).

Cave ground-beetle

The Cave ground-beetle (Trechus isabelae) is a species in the genus Trechus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Eurasian red squirrel

Eurasian red squirrel (Sciurus vulgaris) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.