Little Free-tailed Bat vs Perrin’s Beaked Whale

Chaerephon pumilus compared with Mesoplodon perrini

Key Differences

• Little Free-tailed Bat is Least Concern while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Little Free-tailed Bat	Perrin’s Beaked Whale
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Chiroptera (ค้างคาว)	Cetacea (Whales & Dolphins)
Family	Molossidae	Hyperoodontidae
Genus	Chaerephon	Mesoplodon
Species	Chaerephon pumilus	Mesoplodon perrini

Evolutionary Relationship

Little Free-tailed Bat and Perrin’s Beaked Whale share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Little Free-tailed Bat

LC — Least Concern

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Little Free-tailed Bat	Perrin’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Little Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.