Giant Otter vs Red-shouldered Tanager

Pteronura brasiliensis compared with Tachyphonus phoenicius

Key Differences

• Giant Otter is Endangered while Red-shouldered Tanager is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Red-shouldered Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Passeriformes (Songbirds)
Family	Mustelidae (Weasels & Otters)	Thraupidae
Genus	Pteronura	Tachyphonus
Species	Pteronura brasiliensis	Tachyphonus phoenicius

Evolutionary Relationship

Giant Otter and Red-shouldered Tanager share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant Otter

EN — Endangered

Red-shouldered Tanager

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Red-shouldered Tanager
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.

Red-shouldered Tanager

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela