Guiana Dolphin vs Mountain Cacique

Sotalia guianensis compared with Cacicus chrysonotus

Key Differences

• Guiana Dolphin is Data Deficient while Mountain Cacique is Least Concern.

Taxonomic Classification

Rank	Guiana Dolphin	Mountain Cacique
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Delphinidae (Oceanic Dolphins)	Icteridae
Genus	Sotalia	Cacicus
Species	Sotalia guianensis	Cacicus chrysonotus

Evolutionary Relationship

Guiana Dolphin and Mountain Cacique share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guiana Dolphin

DD — Data Deficient

Mountain Cacique

LC — Least Concern

Physical Characteristics

Attribute	Guiana Dolphin	Mountain Cacique
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.

Mountain Cacique

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Mountain Cacique

Mountain Cacique (Cacicus chrysonotus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela