vs Long-tailed Ground Squirrel

Euglena splendens compared with Urocitellus undulatus

Key Differences

• is Not Evaluated while Long-tailed Ground Squirrel is Least Concern.

Taxonomic Classification

Rank		Long-tailed Ground Squirrel
Kingdom	Protozoa (protozoa)	Animalia (Animals)
Phylum	Euglenozoa (Euglenozoa)	Chordata (Chordates)
Class	Euglenoidea (Euglenoidea)	Mammalia (Mammals)
Order	Euglenida (Euglenida)	Rodentia (Rodents)
Family	Euglenaceae	Sciuridae (Squirrels)
Genus	Euglena	Urocitellus
Species	Euglena splendens	Urocitellus undulatus

Conservation Status

NE — Not Evaluated

Long-tailed Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute		Long-tailed Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Denmark, and Sweden.

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Euglena splendens is a photosynthetic unicellular euglenid characterized by its elongated body and brilliant green coloration from chloroplasts. It inhabits standing freshwater environments including ponds, ditches, and nutrient-enriched waters across temperate and tropical regions. This mixotrophic organism performs photosynthesis in light conditions and can absorb dissolved organic nutrients in darkness.