Amazonian manatee vs Brown Pelican

Trichechus inunguis compared with Pelecanus occidentalis

Key Differences

• Amazonian manatee is Vulnerable while Brown Pelican is Least Concern.

Taxonomic Classification

Rank	Amazonian manatee	Brown Pelican
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Sirenia (Sirenia)	Pelecaniformes (Pelecaniformes)
Family	Trichechidae	Pelecanidae
Genus	Trichechus	Pelecanus
Species	Trichechus inunguis	Pelecanus occidentalis

Evolutionary Relationship

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

Conservation Status

Amazonian manatee

VU — Vulnerable

Brown Pelican

LC — Least Concern

Physical Characteristics

Attribute	Amazonian manatee	Brown Pelican
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian manatee

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Brown Pelican

Habitat

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

Range

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

Amazonian manatee

The Amazonian manatee (Trichechus inunguis) is a species in the genus Trichechus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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 🇪🇨 Ecuador