Neotropical otter vs Smooth Newt

Lontra longicaudis compared with Lissotriton vulgaris

Key Differences

• Neotropical otter is Data Deficient while Smooth Newt is Least Concern.

Taxonomic Classification

Rank	Neotropical otter	Smooth Newt
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Carnivora (Carnivorans)	Caudata (Caudata)
Family	Mustelidae (Weasels & Otters)	Salamandridae
Genus	Lontra	Lissotriton
Species	Lontra longicaudis	Lissotriton vulgaris

Evolutionary Relationship

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

Conservation Status

Neotropical otter

DD — Data Deficient

Smooth Newt

LC — Least Concern

Physical Characteristics

Attribute	Neotropical otter	Smooth Newt
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Smooth Newt

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.