Douroucouli a bras gris vs Pacific white-sided dolphin

Aotus griseimembra compared with Lagenorhynchus obliquidens

Key Differences

• Douroucouli a bras gris is Vulnerable while Pacific white-sided dolphin is Least Concern.

Taxonomic Classification

Rank	Douroucouli a bras gris	Pacific white-sided dolphin
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Primates (bộ Linh trưởng)	Cetacea (Whales & Dolphins)
Family	Aotidae	Delphinidae (Oceanic Dolphins)
Genus	Aotus	Lagenorhynchus
Species	Aotus griseimembra	Lagenorhynchus obliquidens

Evolutionary Relationship

Douroucouli a bras gris and Pacific white-sided dolphin share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Douroucouli a bras gris

VU — Vulnerable

Pacific white-sided dolphin

LC — Least Concern

Physical Characteristics

Attribute	Douroucouli a bras gris	Pacific white-sided dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Douroucouli a bras gris

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Pacific white-sided dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.