Guiana Dolphin vs Rufous-capped Nunlet

Sotalia guianensis compared with Nonnula ruficapilla

Key Differences

• Guiana Dolphin is Data Deficient while Rufous-capped Nunlet is Least Concern.

Taxonomic Classification

Rank	Guiana Dolphin	Rufous-capped Nunlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Piciformes (Piciformes)
Family	Delphinidae (Oceanic Dolphins)	Bucconidae
Genus	Sotalia	Nonnula
Species	Sotalia guianensis	Nonnula ruficapilla

Evolutionary Relationship

Guiana Dolphin and Rufous-capped Nunlet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guiana Dolphin

DD — Data Deficient

Rufous-capped Nunlet

LC — Least Concern

Physical Characteristics

Attribute	Guiana Dolphin	Rufous-capped Nunlet
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.

Rufous-capped Nunlet

Habitat

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

Range

Distributed across Colombia and Norway.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia