Pacific white-sided dolphin vs Peruvian Pelican

Lagenorhynchus obliquidens compared with Pelecanus thagus

Key Differences

• Pacific white-sided dolphin is Least Concern while Peruvian Pelican is Near Threatened.

Taxonomic Classification

Rank	Pacific white-sided dolphin	Peruvian Pelican
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Cetacea (Whales & Dolphins)	Pelecaniformes (Pelecaniformes)
Family	Delphinidae (Oceanic Dolphins)	Pelecanidae
Genus	Lagenorhynchus	Pelecanus
Species	Lagenorhynchus obliquidens	Pelecanus thagus

Evolutionary Relationship

Pacific white-sided dolphin and Peruvian Pelican share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Pacific white-sided dolphin

LC — Least Concern

Peruvian Pelican

NT — Near Threatened

Physical Characteristics

Attribute	Pacific white-sided dolphin	Peruvian Pelican
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pacific white-sided dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Peruvian Pelican

Habitat

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

Range

Distributed across Ecuador and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.