Greedy Olalla Rat vs Melancholy Thistle

Olallamys edax compared with Cirsium heterophyllum

Key Differences

• Greedy Olalla Rat is Data Deficient while Melancholy Thistle is Least Concern.

Taxonomic Classification

Rank	Greedy Olalla Rat	Melancholy Thistle
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Asterales (Daisies & Sunflowers)
Family	Echimyidae	Asteraceae (Daisy Family)
Genus	Olallamys	Cirsium
Species	Olallamys edax	Cirsium heterophyllum

Conservation Status

Greedy Olalla Rat

DD — Data Deficient

Melancholy Thistle

LC — Least Concern

Physical Characteristics

Attribute	Greedy Olalla Rat	Melancholy Thistle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greedy Olalla Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Melancholy Thistle

Habitat

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

Range

Found across Europe (6 countries).