Brown Pelican vs Giant Otter

Pelecanus occidentalis compared with Pteronura brasiliensis

Key Differences

• Brown Pelican is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Brown Pelican	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Pelecaniformes (Pelecaniformes)	Carnivora (Carnivorans)
Family	Pelecanidae	Mustelidae (Weasels & Otters)
Genus	Pelecanus	Pteronura
Species	Pelecanus occidentalis	Pteronura brasiliensis

Evolutionary Relationship

Brown Pelican and Giant Otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown Pelican

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Brown Pelican	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Pelican

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brown Pelican

Brown Pelican (Pelecanus occidentalis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela