Cuvier s Spiny-rat vs Lesser Clouded Yellow

Proechimys cuvieri compared with Colias chrysotheme

Key Differences

• Cuvier s Spiny-rat is Least Concern while Lesser Clouded Yellow is Vulnerable.

Taxonomic Classification

Rank	Cuvier s Spiny-rat	Lesser Clouded Yellow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Echimyidae	Pieridae
Genus	Proechimys	Colias
Species	Proechimys cuvieri	Colias chrysotheme

Evolutionary Relationship

Cuvier s Spiny-rat and Lesser Clouded Yellow share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cuvier s Spiny-rat

LC — Least Concern

Lesser Clouded Yellow

VU — Vulnerable

Physical Characteristics

Attribute	Cuvier s Spiny-rat	Lesser Clouded Yellow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuvier s Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Venezuela.

Lesser Clouded Yellow

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (9 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.