Guiana Dolphin vs Smooth Newt

Sotalia guianensis compared with Lissotriton vulgaris

Key Differences

• Guiana Dolphin is Data Deficient while Smooth Newt is Least Concern.

Taxonomic Classification

Rank	Guiana Dolphin	Smooth Newt
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Cetacea (Whales & Dolphins)	Caudata (Caudata)
Family	Delphinidae (Oceanic Dolphins)	Salamandridae
Genus	Sotalia	Lissotriton
Species	Sotalia guianensis	Lissotriton vulgaris

Evolutionary Relationship

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

Conservation Status

Guiana Dolphin

DD — Data Deficient

Smooth Newt

LC — Least Concern

Physical Characteristics

Attribute	Guiana Dolphin	Smooth Newt
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.

Smooth Newt

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.