Giant Otter vs Spectacled Thrush

Pteronura brasiliensis compared with Turdus nudigenis

Key Differences

• Giant Otter is Endangered while Spectacled Thrush is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Spectacled Thrush
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)	Turdidae
Genus	Pteronura	Turdus
Species	Pteronura brasiliensis	Turdus nudigenis

Evolutionary Relationship

Giant Otter and Spectacled Thrush share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant Otter

EN — Endangered

Spectacled Thrush

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Spectacled Thrush
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.

Spectacled Thrush

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