Amazonian Marsh Rat vs field cudweed

Holochilus sciureus compared with Filago arvensis

Key Differences

• Amazonian Marsh Rat is Least Concern while field cudweed is Near Threatened.

Taxonomic Classification

Rank	Amazonian Marsh Rat	field cudweed
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	Filago
Species	Holochilus sciureus	Filago arvensis

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

field cudweed

NT — Near Threatened

Physical Characteristics

Attribute	Amazonian Marsh Rat	field cudweed
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.

field cudweed

Habitat

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

Range

Found across Europe (6 countries) and North America (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.