Mark's Cyanea vs Polynesian rat

Cyanea marksii compared with Rattus exulans

Key Differences

• Mark's Cyanea is Critically Endangered while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	Mark's Cyanea	Polynesian rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Cnidaria (Cnidarians)	Chordata (Chordates)
Class	Scyphozoa (Scyphozoa)	Mammalia (Mammals)
Order	Semaeostomeae (Semaeostomeae)	Rodentia (Rodents)
Family	Cyaneidae	Muridae (Mice & Rats)
Genus	Cyanea	Rattus
Species	Cyanea marksii	Rattus exulans

Evolutionary Relationship

Mark's Cyanea and Polynesian rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Mark's Cyanea

CR — Critically Endangered

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Mark's Cyanea	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mark's Cyanea

Polynesian rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (6 countries), Europe (United Kingdom), North America (United States), Oceania and the Pacific (11 countries), and South America (Chile).