Greedy Olalla Rat vs wormseed

Olallamys edax compared with Artemisia maritima

Key Differences

• Greedy Olalla Rat is Data Deficient while wormseed is Critically Endangered.

Taxonomic Classification

Rank	Greedy Olalla Rat	wormseed
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	Artemisia
Species	Olallamys edax	Artemisia maritima

Conservation Status

Greedy Olalla Rat

DD — Data Deficient

wormseed

CR — Critically Endangered

Physical Characteristics

Attribute	Greedy Olalla Rat	wormseed
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.

wormseed

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (5 countries) and South America (Brazil). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.