Hector’s Beaked Whale vs Lesser Sac-winged Bat

Mesoplodon hectori compared with Saccopteryx leptura

Key Differences

• Hector’s Beaked Whale is Data Deficient while Lesser Sac-winged Bat is Least Concern.

Taxonomic Classification

Rank	Hector’s Beaked Whale	Lesser Sac-winged Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Chiroptera (Bats)
Family	Hyperoodontidae	Emballonuridae
Genus	Mesoplodon	Saccopteryx
Species	Mesoplodon hectori	Saccopteryx leptura

Evolutionary Relationship

Hector’s Beaked Whale and Lesser Sac-winged Bat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Hector’s Beaked Whale

DD — Data Deficient

Lesser Sac-winged Bat

LC — Least Concern

Physical Characteristics

Attribute	Hector’s Beaked Whale	Lesser Sac-winged Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.