Niceforo Maria’s Oldfield Mouse vs Prickly Russian Thistle

Thomasomys nicefori compared with Salsola tragus

Key Differences

• Niceforo Maria’s Oldfield Mouse is Least Concern while Prickly Russian Thistle is Not Evaluated.

Taxonomic Classification

Rank	Niceforo Maria’s Oldfield Mouse	Prickly Russian Thistle
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Caryophyllales (Caryophyllales)
Family	Cricetidae	Amaranthaceae
Genus	Thomasomys	Salsola
Species	Thomasomys nicefori	Salsola tragus

Conservation Status

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

Prickly Russian Thistle

NE — Not Evaluated

Physical Characteristics

Attribute	Niceforo Maria’s Oldfield Mouse	Prickly Russian Thistle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Niceforo Maria’s Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Prickly Russian Thistle

Habitat

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

Range

Widely distributed across Africa (Lesotho, South Africa), Europe (8 countries), and North America (Canada, United States).