Guiana Dolphin vs Nilgiri langur

Sotalia guianensis compared with Semnopithecus johnii

Key Differences

• Guiana Dolphin is Data Deficient while Nilgiri langur is Vulnerable.

Taxonomic Classification

Rank	Guiana Dolphin	Nilgiri langur
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	Cetacea (Whales & Dolphins)	Primates (bộ Linh trưởng)
Family	Delphinidae (Oceanic Dolphins)	Cercopithecidae (Old World Monkeys)
Genus	Sotalia	Semnopithecus
Species	Sotalia guianensis	Semnopithecus johnii

Evolutionary Relationship

Guiana Dolphin and Nilgiri langur share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Guiana Dolphin

DD — Data Deficient

Nilgiri langur

VU — Vulnerable

Physical Characteristics

Attribute	Guiana Dolphin	Nilgiri langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guiana Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Nilgiri langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.