Polynesian rat vs Scarlet Elfcup

Rattus exulans compared with Sarcoscypha austriaca

Key Differences

Polynesian rat is Least Concern while Scarlet Elfcup is Vulnerable.

Taxonomic Classification

Rank	Polynesian rat	Scarlet Elfcup
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Pezizomycetes (Pezizomycetes)
Order	Rodentia (Rodents)	Pezizales (Pezizales)
Family	Muridae (Mice & Rats)	Sarcoscyphaceae
Genus	Rattus	Sarcoscypha
Species	Rattus exulans	Sarcoscypha austriaca

Conservation Status

Polynesian rat

LC — Least Concern

Scarlet Elfcup

VU — Vulnerable

Physical Characteristics

Attribute	Polynesian rat	Scarlet Elfcup
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).

Scarlet Elfcup

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

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