Crested Auklet vs Gallagher's Free-tailed Bat

Aethia cristatella compared with Chaerephon gallagheri

Key Differences

• Crested Auklet is Least Concern while Gallagher's Free-tailed Bat is Data Deficient.

Taxonomic Classification

Rank	Crested Auklet	Gallagher's Free-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Chiroptera (Bats)
Family	Alcidae	Molossidae
Genus	Aethia	Chaerephon
Species	Aethia cristatella	Chaerephon gallagheri

Evolutionary Relationship

Crested Auklet and Gallagher's Free-tailed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Crested Auklet

LC — Least Concern

Gallagher's Free-tailed Bat

DD — Data Deficient

Physical Characteristics

Attribute	Crested Auklet	Gallagher's Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crested Auklet

Habitat

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

Range

Distributed across Norway and United Kingdom.

Gallagher's Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.