European Ground Squirrel vs Long-eared Owl

Spermophilus citellus compared with Asio otus

Key Differences

• European Ground Squirrel is Endangered while Long-eared Owl is Data Deficient.

Taxonomic Classification

Rank	European Ground Squirrel	Long-eared Owl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Strigiformes (Owls)
Family	Sciuridae (Squirrels)	Strigidae (True Owls)
Genus	Spermophilus	Asio
Species	Spermophilus citellus	Asio otus

Evolutionary Relationship

European Ground Squirrel and Long-eared Owl share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

European Ground Squirrel

EN — Endangered

Long-eared Owl

DD — Data Deficient

Physical Characteristics

Attribute	European Ground Squirrel	Long-eared Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

European Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Long-eared Owl

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

Long-eared Owl

Long-eared Owl (Asio otus) is classified as Data Deficient (DD) on the IUCN Red List. Insufficient data available to assess extinction risk. Further research and field surveys are needed.