Harmless Serotine vs Red-tailed Squirrel

Eptesicus innoxius compared with Sciurus granatensis

Key Differences

• Harmless Serotine is Near Threatened while Red-tailed Squirrel is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	Red-tailed Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Rodentia (Rodents)
Family	Vespertilionidae	Sciuridae (Squirrels)
Genus	Eptesicus	Sciurus (Tree Squirrels)
Species	Eptesicus innoxius	Sciurus granatensis

Evolutionary Relationship

Harmless Serotine and Red-tailed Squirrel share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Harmless Serotine

NT — Near Threatened

Red-tailed Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	Red-tailed Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Red-tailed Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Europe (4 countries), North America (Cuba), and South America (Colombia, Venezuela).