Brown Rat vs Round-Leaved Feather-Moss

Rattus norvegicus compared with Rhynchostegium rotundifolium

Key Differences

• Brown Rat is Least Concern while Round-Leaved Feather-Moss is Endangered.

Taxonomic Classification

Rank	Brown Rat	Round-Leaved Feather-Moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Bryophyta
Class	Mammalia (Mammals)	Bryopsida (Bryopsida)
Order	Rodentia (Rodents)	Hypnales (Hypnales)
Family	Muridae (Mice & Rats)	Brachytheciaceae
Genus	Rattus	Rhynchostegium
Species	Rattus norvegicus	Rhynchostegium rotundifolium

Conservation Status

Brown Rat

LC — Least Concern

Round-Leaved Feather-Moss

EN — Endangered

Physical Characteristics

Attribute	Brown Rat	Round-Leaved Feather-Moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Rat

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 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (11 countries), Asia (15 countries), Europe (41 countries), North America (16 countries), Oceania and the Pacific (10 countries), and South America (10 countries).

Round-Leaved Feather-Moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Luxembourg and Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brown Rat

Brown Rat (Rattus norvegicus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇱🇺 Luxembourg 🇳🇴 Norway