Field Chickweed vs Pacific Spiny-rat

Cerastium arvense compared with Proechimys decumanus

Key Differences

• Field Chickweed is Not Evaluated while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Field Chickweed	Pacific Spiny-rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Caryophyllales (Caryophyllales)	Rodentia (Rodents)
Family	Caryophyllaceae	Echimyidae
Genus	Cerastium	Proechimys
Species	Cerastium arvense	Proechimys decumanus

Conservation Status

Field Chickweed

NE — Not Evaluated

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Field Chickweed	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Field Chickweed

Habitat

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

Range

Widely distributed across Asia (Japan), Europe (5 countries), North America (United States), and South America (Argentina, Chile, Colombia).

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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