Baird’s Beaked Whale vs Harmless Serotine

Berardius bairdii compared with Eptesicus innoxius

Key Differences

• Baird’s Beaked Whale is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Baird’s Beaked Whale	Harmless Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Chiroptera (Bats)
Family	Hyperoodontidae	Vespertilionidae
Genus	Berardius	Eptesicus
Species	Berardius bairdii	Eptesicus innoxius

Evolutionary Relationship

Baird’s Beaked Whale and Harmless Serotine share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Baird’s Beaked Whale

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Baird’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.