Nyctale de tengmalm vs Japanese Short-tailed Bat

Aegolius funereus compared with Eptesicus japonensis

Key Differences

• Nyctale de tengmalm is Least Concern while Japanese Short-tailed Bat is Vulnerable.

Taxonomic Classification

Rank	Nyctale de tengmalm	Japanese Short-tailed Bat
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (oiseau)	Mammalia (mammifères)
Order	Strigiformes (Owls)	Chiroptera (Bats)
Family	Strigidae (True Owls)	Vespertilionidae
Genus	Aegolius	Eptesicus
Species	Aegolius funereus	Eptesicus japonensis

Evolutionary Relationship

Nyctale de tengmalm and Japanese Short-tailed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Nyctale de tengmalm

LC — Least Concern

Japanese Short-tailed Bat

VU — Vulnerable

Physical Characteristics

Attribute	Nyctale de tengmalm	Japanese Short-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nyctale de tengmalm

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (6 countries) and North America (United States).

Japanese Short-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Nyctale de tengmalm

The Boreal Owl (Aegolius funereus) is a species in the genus Aegolius. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.