Bilou or Siamang Kerdil Mentawai vs Northern Right Whale Dolphin

Hylobates klossii compared with Lissodelphis borealis

Key Differences

• Bilou or Siamang Kerdil Mentawai is Endangered while Northern Right Whale Dolphin is Least Concern.

Taxonomic Classification

Rank	Bilou or Siamang Kerdil Mentawai	Northern Right Whale Dolphin
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mamalia)	Mammalia (mamalia)
Order	Primates (Primata)	Cetacea (Whales & Dolphins)
Family	Hylobatidae	Delphinidae (Oceanic Dolphins)
Genus	Hylobates	Lissodelphis
Species	Hylobates klossii	Lissodelphis borealis

Evolutionary Relationship

Bilou or Siamang Kerdil Mentawai and Northern Right Whale Dolphin share a common ancestor at the Class level: Mammalia. (mamalia)

Conservation Status

Bilou or Siamang Kerdil Mentawai

EN — Endangered

Northern Right Whale Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Bilou or Siamang Kerdil Mentawai	Northern Right Whale Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bilou or Siamang Kerdil Mentawai

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Northern Right Whale Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.