Polynesian rat vs Umbrella Polypore

Rattus exulans compared with Polyporus umbellatus

Key Differences

Polynesian rat is Least Concern while Umbrella Polypore is Vulnerable.

Taxonomic Classification

Rank	Polynesian rat	Umbrella Polypore
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Polyporales (Polyporales)
Family	Muridae (Mice & Rats)	Polyporaceae
Genus	Rattus	Polyporus
Species	Rattus exulans	Polyporus umbellatus

Conservation Status

Polynesian rat

LC — Least Concern

Umbrella Polypore

VU — Vulnerable

Physical Characteristics

Attribute	Polynesian rat	Umbrella Polypore
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Umbrella Polypore

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Norway, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.