Giant Otter vs Reddish-winged Bare-eye

Pteronura brasiliensis compared with Phlegopsis erythroptera

Key Differences

• Giant Otter is Endangered while Reddish-winged Bare-eye is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Reddish-winged Bare-eye
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)	Thamnophilidae
Genus	Pteronura	Phlegopsis
Species	Pteronura brasiliensis	Phlegopsis erythroptera

Evolutionary Relationship

Giant Otter and Reddish-winged Bare-eye share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant Otter

EN — Endangered

Reddish-winged Bare-eye

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Reddish-winged Bare-eye
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.

Reddish-winged Bare-eye

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela