Dauphin A Bec Blanc vs Gray-bellied Night Monkey

Lagenorhynchus albirostris compared with Aotus lemurinus

Key Differences

• Dauphin A Bec Blanc is Not Evaluated while Gray-bellied Night Monkey is Vulnerable.

Taxonomic Classification

Rank	Dauphin A Bec Blanc	Gray-bellied Night Monkey
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Cetacea (Whales & Dolphins)	Primates (サル目)
Family	Delphinidae (Oceanic Dolphins)	Aotidae
Genus	Lagenorhynchus	Aotus
Species	Lagenorhynchus albirostris	Aotus lemurinus

Evolutionary Relationship

Dauphin A Bec Blanc and Gray-bellied Night Monkey share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Dauphin A Bec Blanc

NE — Not Evaluated

Gray-bellied Night Monkey

VU — Vulnerable

Physical Characteristics

Attribute	Dauphin A Bec Blanc	Gray-bellied Night Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dauphin A Bec Blanc

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Gray-bellied Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.