Aspen Roller vs Serotine

Ancylis laetana compared with Eptesicus serotinus

Key Differences

• Aspen Roller is Least Concern while Serotine is Vulnerable.

Taxonomic Classification

Rank	Aspen Roller	Serotine
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum	Arthropoda (مفصليات الأرجل)	Chordata (حبليات)
Class	Insecta (حشرات)	Mammalia (ثدييات)
Order	Lepidoptera (حرشفيات الأجنحة)	Chiroptera (خفاشيات)
Family	Tortricidae	Vespertilionidae
Genus	Ancylis	Eptesicus
Species	Ancylis laetana	Eptesicus serotinus

Evolutionary Relationship

Aspen Roller and Serotine share a common ancestor at the Kingdom level: Animalia. (حيوانات)

Conservation Status

Aspen Roller

LC — Least Concern

Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Aspen Roller	Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aspen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Aspen Roller

The Aspen Roller (Ancylis laetana) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Distributed across Belgium, Denmark, Norway, and Sweden.

Serotine

Serotine (Eptesicus serotinus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 4 countries:

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