Amazonian manatee vs Formosan koa

Trichechus inunguis compared with Acacia confusa

Key Differences

• Amazonian manatee is Vulnerable while Formosan koa is Least Concern.

Taxonomic Classification

Rank	Amazonian manatee	Formosan koa
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Sirenia (Sirenia)	Fabales (Legumes & Allies)
Family	Trichechidae	Fabaceae
Genus	Trichechus	Acacia
Species	Trichechus inunguis	Acacia confusa

Conservation Status

Amazonian manatee

VU — Vulnerable

Formosan koa

LC — Least Concern

Physical Characteristics

Attribute	Amazonian manatee	Formosan koa
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.

Formosan koa

Habitat

Inhabits tropical and subtropical moist broadleaf forests spanning the Indomalayan and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Mauritius, Seychelles), Asia (5 countries), North America (United States), and Oceania and the Pacific (Fiji, Micronesia, Palau).

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.