Giant Otter vs Greenhall’s Dog-faced Bat

Pteronura brasiliensis compared with Cynomops greenhalli

Key Differences

• Giant Otter is Endangered while Greenhall’s Dog-faced Bat is Least Concern.

Taxonomic Classification

Rank	Giant Otter	Greenhall’s Dog-faced Bat
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mamalia)	Mammalia (mamalia)
Order	Carnivora (Carnivorans)	Chiroptera (Kelelawar)
Family	Mustelidae (Weasels & Otters)	Molossidae
Genus	Pteronura	Cynomops
Species	Pteronura brasiliensis	Cynomops greenhalli

Evolutionary Relationship

Giant Otter and Greenhall’s Dog-faced Bat share a common ancestor at the Class level: Mammalia. (mamalia)

Conservation Status

Giant Otter

EN — Endangered

Greenhall’s Dog-faced Bat

LC — Least Concern

Physical Characteristics

Attribute	Giant Otter	Greenhall’s Dog-faced Bat
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.

Greenhall’s Dog-faced Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela