Giant Otter vs Hallowell Amagaeru

Pteronura brasiliensis compared with Hyla hallowellii

Key Differences

• Giant Otter is Endangered while Hallowell Amagaeru is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Hallowell Amagaeru
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Amphibia (両生類)
Order	Carnivora (ネコ目)	Anura (カエル)
Family	Mustelidae (Weasels & Otters)	Hylidae
Genus	Pteronura	Hyla
Species	Pteronura brasiliensis	Hyla hallowellii

Evolutionary Relationship

Giant Otter and Hallowell Amagaeru share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Giant Otter

EN — Endangered

Hallowell Amagaeru

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Hallowell Amagaeru
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Hallowell Amagaeru

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.