Eden's whale vs Far Eastern Brook Lamprey

Balaenoptera edeni compared with Lethenteron reissneri

Key Differences

• Eden's whale is Data Deficient while Far Eastern Brook Lamprey is Least Concern.

Taxonomic Classification

Rank	Eden's whale	Far Eastern Brook Lamprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Petromyzonti (Petromyzonti)
Order	Cetacea (Whales & Dolphins)	Petromyzontiformes (lamprey)
Family	Balaenopteridae (Rorquals)	Petromyzontidae
Genus	Balaenoptera (Rorquals)	Lethenteron
Species	Balaenoptera edeni	Lethenteron reissneri

Evolutionary Relationship

Eden's whale and Far Eastern Brook Lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eden's whale

DD — Data Deficient

Far Eastern Brook Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Eden's whale	Far Eastern Brook Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eden's whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (Denmark, Norway), and South America (Colombia, Ecuador, Venezuela).

Far Eastern Brook Lamprey