Neotropical otter vs Pacific white-sided dolphin

Lontra longicaudis compared with Lagenorhynchus obliquidens

Key Differences

• Neotropical otter is Data Deficient while Pacific white-sided dolphin is Least Concern.

Taxonomic Classification

Rank	Neotropical otter	Pacific white-sided dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Cetacea (Whales & Dolphins)
Family	Mustelidae (Weasels & Otters)	Delphinidae (Oceanic Dolphins)
Genus	Lontra	Lagenorhynchus
Species	Lontra longicaudis	Lagenorhynchus obliquidens

Evolutionary Relationship

Neotropical otter and Pacific white-sided dolphin share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Neotropical otter

DD — Data Deficient

Pacific white-sided dolphin

LC — Least Concern

Physical Characteristics

Attribute	Neotropical otter	Pacific white-sided dolphin
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.

Pacific white-sided dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.