Baird’s Beaked Whale vs Hector’s Beaked Whale

Berardius bairdii compared with Mesoplodon hectori

Key Differences

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

Taxonomic Classification

Rank	Baird’s Beaked Whale	Hector’s Beaked Whale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family same	Hyperoodontidae	Hyperoodontidae
Genus	Berardius	Mesoplodon
Species	Berardius bairdii	Mesoplodon hectori

Evolutionary Relationship

Baird’s Beaked Whale and Hector’s Beaked Whale share a common ancestor at the Family level: Hyperoodontidae.

Conservation Status

Baird’s Beaked Whale

LC — Least Concern

Hector’s Beaked Whale

DD — Data Deficient

Physical Characteristics

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

Habitat & Geographic Range

Baird’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Baird’s Beaked Whale

The Baird’s Beaked Whale (Berardius bairdii) is a species in the genus Berardius. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.