Eurasian red squirrel vs filbert aphid

Sciurus vulgaris compared with Myzocallis coryli

Key Differences

• Eurasian red squirrel is Least Concern while filbert aphid is Not Evaluated.

Taxonomic Classification

Rank	Eurasian red squirrel	filbert aphid
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Hemiptera (Hemiptera)
Family	Sciuridae (Squirrels)	Aphididae
Genus	Sciurus (Tree Squirrels)	Myzocallis
Species	Sciurus vulgaris	Myzocallis coryli

Evolutionary Relationship

Eurasian red squirrel and filbert aphid share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eurasian red squirrel

LC — Least Concern

filbert aphid

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian red squirrel	filbert aphid
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian red squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

filbert aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

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.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden