False Serotine Bat vs Least Auklet

Hesperoptenus doriae compared with Aethia pusilla

Key Differences

• False Serotine Bat is Data Deficient while Least Auklet is Least Concern.

Taxonomic Classification

Rank	False Serotine Bat	Least Auklet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Vespertilionidae	Alcidae
Genus	Hesperoptenus	Aethia
Species	Hesperoptenus doriae	Aethia pusilla

Evolutionary Relationship

False Serotine Bat and Least Auklet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

False Serotine Bat

DD — Data Deficient

Least Auklet

LC — Least Concern

Physical Characteristics

Attribute	False Serotine Bat	Least Auklet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

False Serotine Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Least Auklet

Habitat

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

Range

Found in Norway.