Brazilian Big-eyed Bat vs Giant Otter

Chiroderma doriae compared with Pteronura brasiliensis

Key Differences

• Brazilian Big-eyed Bat is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Brazilian Big-eyed Bat	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Chiroptera (morcego)	Carnivora (carnívoros)
Family	Phyllostomidae	Mustelidae (Weasels & Otters)
Genus	Chiroderma	Pteronura
Species	Chiroderma doriae	Pteronura brasiliensis

Evolutionary Relationship

Brazilian Big-eyed Bat and Giant Otter share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Brazilian Big-eyed Bat

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Brazilian Big-eyed Bat	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brazilian Big-eyed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Brazilian Big-eyed Bat

The Brazilian Big-eyed Bat (Chiroderma doriae) is a species in the genus Chiroderma. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.