dwarf buttercup vs Pacific Spiny-rat

Ranunculus pygmaeus compared with Proechimys decumanus

Key Differences

• dwarf buttercup is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	dwarf buttercup	Pacific Spiny-rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Ranunculales (Ranunculales)	Rodentia (Rodents)
Family	Ranunculaceae	Echimyidae
Genus	Ranunculus	Proechimys
Species	Ranunculus pygmaeus	Proechimys decumanus

Conservation Status

dwarf buttercup

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	dwarf buttercup	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

dwarf buttercup

Habitat

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

Range

Distributed across Canada, Finland, Iceland, Norway, and Sweden.

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.