Pacific white-sided dolphin vs maria-preta-ribeirinha

Lagenorhynchus obliquidens compared with Knipolegus orenocensis

Taxonomic Classification

Rank	Pacific white-sided dolphin	maria-preta-ribeirinha
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (ave)
Order	Cetacea (Whales & Dolphins)	Passeriformes (Songbirds)
Family	Delphinidae (Oceanic Dolphins)	Tyrannidae
Genus	Lagenorhynchus	Knipolegus
Species	Lagenorhynchus obliquidens	Knipolegus orenocensis

Evolutionary Relationship

Pacific white-sided dolphin and maria-preta-ribeirinha share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Pacific white-sided dolphin

LC — Least Concern

maria-preta-ribeirinha

LC — Least Concern

Physical Characteristics

Attribute	Pacific white-sided dolphin	maria-preta-ribeirinha
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pacific white-sided dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

maria-preta-ribeirinha

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.