Hector’s Beaked Whale vs Lesser Short-tailed Rat

Mesoplodon hectori compared with Brachyuromys betsileoensis

Key Differences

• Hector’s Beaked Whale is Data Deficient while Lesser Short-tailed Rat is Least Concern.

Taxonomic Classification

Rank	Hector’s Beaked Whale	Lesser Short-tailed Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Rodentia (Rodents)
Family	Hyperoodontidae	Nesomyidae
Genus	Mesoplodon	Brachyuromys
Species	Mesoplodon hectori	Brachyuromys betsileoensis

Evolutionary Relationship

Hector’s Beaked Whale and Lesser Short-tailed Rat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Hector’s Beaked Whale

DD — Data Deficient

Lesser Short-tailed Rat

LC — Least Concern

Physical Characteristics

Attribute	Hector’s Beaked Whale	Lesser Short-tailed Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.