Hector’s Beaked Whale vs hedgehog

Mesoplodon hectori compared with Erinaceus europaeus

Key Differences

• Hector’s Beaked Whale is Data Deficient while hedgehog is Least Concern.

Taxonomic Classification

Rank	Hector’s Beaked Whale	hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Erinaceomorpha (Erinaceomorpha)
Family	Hyperoodontidae	Erinaceidae
Genus	Mesoplodon	Erinaceus
Species	Mesoplodon hectori	Erinaceus europaeus

Evolutionary Relationship

Hector’s Beaked Whale and hedgehog share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Hector’s Beaked Whale

DD — Data Deficient

hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Hector’s Beaked Whale	hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (China, Japan), Europe (8 countries), and Oceania and the Pacific (New Zealand).

hedgehog

hedgehog (Erinaceus europaeus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.