Eurasian red squirrel vs Sea Lettuce

Sciurus vulgaris compared with Ulva fenestrata

Key Differences

• Eurasian red squirrel is Least Concern while Sea Lettuce is Not Evaluated.

Taxonomic Classification

Rank	Eurasian red squirrel	Sea Lettuce
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Chlorophyta (Chlorophyta)
Class	Mammalia (Mammals)	Ulvophyceae (Ulvophyceae)
Order	Rodentia (Rodents)	Ulvales (Ulvales)
Family	Sciuridae (Squirrels)	Ulvaceae
Genus	Sciurus (Tree Squirrels)	Ulva
Species	Sciurus vulgaris	Ulva fenestrata

Conservation Status

Eurasian red squirrel

LC — Least Concern

Sea Lettuce

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian red squirrel	Sea Lettuce
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).

Sea Lettuce

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark and Norway.

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 2 countries:

🇩🇰 Denmark 🇳🇴 Norway