Spade-toothed Whale vs Stejneger’s Beaked Whale

Mesoplodon traversii compared with Mesoplodon stejnegeri

Key Differences

• Spade-toothed Whale is Data Deficient while Stejneger’s Beaked Whale is Near Threatened.

Taxonomic Classification

Rank	Spade-toothed Whale	Stejneger’s Beaked Whale
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family same	Hyperoodontidae	Hyperoodontidae
Genus same	Mesoplodon	Mesoplodon
Species	Mesoplodon traversii	Mesoplodon stejnegeri

Evolutionary Relationship

Spade-toothed Whale and Stejneger’s Beaked Whale share a common ancestor at the Genus level: Mesoplodon.

Conservation Status

Spade-toothed Whale

DD — Data Deficient

Stejneger’s Beaked Whale

NT — Near Threatened

Physical Characteristics

Attribute	Spade-toothed Whale	Stejneger’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Spade-toothed Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Stejneger’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.