Amazon Bamboo Rat vs Giant Otter

Dactylomys dactylinus compared with Pteronura brasiliensis

Key Differences

• Amazon Bamboo Rat is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	Amazon Bamboo Rat	Giant Otter
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Rodentia (Rodents)	Carnivora (carnivores)
Family	Echimyidae	Mustelidae (Weasels & Otters)
Genus	Dactylomys	Pteronura
Species	Dactylomys dactylinus	Pteronura brasiliensis

Evolutionary Relationship

Amazon Bamboo Rat and Giant Otter share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Amazon Bamboo Rat

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	Amazon Bamboo Rat	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Bamboo Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.

Amazon Bamboo Rat

The Amazon Bamboo Rat (Dactylomys dactylinus) is a species in the genus Dactylomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela