Amazonian Marsh Rat vs Nahanni Aster

Holochilus sciureus compared with Symphyotrichum nahanniense

Key Differences

• Amazonian Marsh Rat is Least Concern while Nahanni Aster is Near Threatened.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Nahanni Aster
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Asterales (Daisies & Sunflowers)
Family	Cricetidae	Asteraceae (Daisy Family)
Genus	Holochilus	Symphyotrichum
Species	Holochilus sciureus	Symphyotrichum nahanniense

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Nahanni Aster

NT — Near Threatened

Physical Characteristics

Attribute	Amazonian Marsh Rat	Nahanni Aster
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Marsh Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Nahanni Aster

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in Canada. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Amazonian Marsh Rat

The Amazonian Marsh Rat (Holochilus sciureus) is a species in the genus Holochilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.