Perrin’s Beaked Whale vs Question Mark

Mesoplodon perrini compared with Polygonia interrogationis

Key Differences

• Perrin’s Beaked Whale is Endangered while Question Mark is Least Concern.

Taxonomic Classification

Rank	Perrin’s Beaked Whale	Question Mark
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	Nymphalidae (Brush-footed Butterflies)
Genus	Mesoplodon	Polygonia
Species	Mesoplodon perrini	Polygonia interrogationis

Evolutionary Relationship

Perrin’s Beaked Whale and Question Mark share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Perrin’s Beaked Whale

EN — Endangered

Question Mark

LC — Least Concern

Physical Characteristics

Attribute	Perrin’s Beaked Whale	Question Mark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Question Mark

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada and United States.