Hector’s Beaked Whale vs Javan Tesia

Mesoplodon hectori compared with Tesia superciliaris

Key Differences

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

Taxonomic Classification

Rank	Hector’s Beaked Whale	Javan Tesia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Hyperoodontidae	Cettiidae
Genus	Mesoplodon	Tesia
Species	Mesoplodon hectori	Tesia superciliaris

Evolutionary Relationship

Hector’s Beaked Whale and Javan Tesia share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hector’s Beaked Whale

DD — Data Deficient

Javan Tesia

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Hector’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Javan Tesia

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.