Medellín Small-eared Shrew vs Ray's Knotgrass

Cryptotis medellinia compared with Polygonum oxyspermum

Key Differences

• Medellín Small-eared Shrew is Least Concern while Ray's Knotgrass is Endangered.

Taxonomic Classification

Rank	Medellín Small-eared Shrew	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	Soricidae	Polygonaceae
Genus	Cryptotis	Polygonum
Species	Cryptotis medellinia	Polygonum oxyspermum

Conservation Status

Medellín Small-eared Shrew

LC — Least Concern

Ray's Knotgrass

EN — Endangered

Physical Characteristics

Attribute	Medellín Small-eared Shrew	Ray's Knotgrass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Medellín Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

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.