Amazonian manatee vs Tufted Duck

Trichechus inunguis compared with Aythya fuligula

Key Differences

• Amazonian manatee is Vulnerable while Tufted Duck is Least Concern.

Taxonomic Classification

Rank	Amazonian manatee	Tufted Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Sirenia (Sirenia)	Anseriformes (Anseriformes)
Family	Trichechidae	Anatidae
Genus	Trichechus	Aythya
Species	Trichechus inunguis	Aythya fuligula

Evolutionary Relationship

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

Conservation Status

Amazonian manatee

VU — Vulnerable

Tufted Duck

LC — Least Concern

Physical Characteristics

Attribute	Amazonian manatee	Tufted Duck
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.

Tufted Duck

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and North America (United States).

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.

Tufted Duck

Tufted Duck (Aythya fuligula) 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.