Hector’s Beaked Whale vs Mountain Ermel

Mesoplodon hectori compared with Ethmia pyrausta

Key Differences

• Hector’s Beaked Whale is Data Deficient while Mountain Ermel is Endangered.

Taxonomic Classification

Rank	Hector’s Beaked Whale	Mountain Ermel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Cetacea (Whales & Dolphins)	Lepidoptera (Butterflies & Moths)
Family	Hyperoodontidae	Ethmiidae
Genus	Mesoplodon	Ethmia
Species	Mesoplodon hectori	Ethmia pyrausta

Evolutionary Relationship

Hector’s Beaked Whale and Mountain Ermel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hector’s Beaked Whale

DD — Data Deficient

Mountain Ermel

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mountain Ermel

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.