Eastern Mole vs Ray's Knotgrass

Scalopus aquaticus compared with Polygonum oxyspermum

Key Differences

• Eastern Mole is Least Concern while Ray's Knotgrass is Endangered.

Taxonomic Classification

Rank	Eastern Mole	Ray's Knotgrass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Soricomorpha (Soricomorpha)	Caryophyllales (Caryophyllales)
Family	Talpidae	Polygonaceae
Genus	Scalopus	Polygonum
Species	Scalopus aquaticus	Polygonum oxyspermum

Conservation Status

Eastern Mole

LC — Least Concern

Ray's Knotgrass

EN — Endangered

Physical Characteristics

Attribute	Eastern Mole	Ray's Knotgrass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Mole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray's Knotgrass

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.