Amazon Bamboo Rat vs Rootless Duckweed

Dactylomys dactylinus compared with Wolffia arrhiza

Key Differences

• Amazon Bamboo Rat is Least Concern while Rootless Duckweed is Endangered.

Taxonomic Classification

Rank	Amazon Bamboo Rat	Rootless Duckweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Alismatales (Alismatales)
Family	Echimyidae	Araceae
Genus	Dactylomys	Wolffia
Species	Dactylomys dactylinus	Wolffia arrhiza

Conservation Status

Amazon Bamboo Rat

LC — Least Concern

Rootless Duckweed

EN — Endangered

Physical Characteristics

Attribute	Amazon Bamboo Rat	Rootless Duckweed
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.

Rootless Duckweed

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests, among 4 distinct biome types spanning the Indomalayan and Oceanian and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan), Europe (10 countries), North America (Canada), and South America (Brazil). 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.