Harmless Serotine vs Obscure Drill

Eptesicus innoxius compared with Dichrorampha aeratana

Key Differences

• Harmless Serotine is Near Threatened while Obscure Drill is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	Obscure Drill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Vespertilionidae	Tortricidae
Genus	Eptesicus	Dichrorampha
Species	Eptesicus innoxius	Dichrorampha aeratana

Evolutionary Relationship

Harmless Serotine and Obscure Drill share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Harmless Serotine

NT — Near Threatened

Obscure Drill

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	Obscure Drill
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.

Obscure Drill

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.