Brown Rat vs Green Shield-Moss

Rattus norvegicus compared with Buxbaumia viridis

Key Differences

• Brown Rat is Least Concern while Green Shield-Moss is Near Threatened.

Taxonomic Classification

Rank	Brown Rat	Green Shield-Moss
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Bryophyta
Class	Mammalia (哺乳類)	Bryopsida (マゴケ綱)
Order	Rodentia (ネズミ目)	Buxbaumiales (Buxbaumiales)
Family	Muridae (Mice & Rats)	Buxbaumiaceae
Genus	Rattus	Buxbaumia
Species	Rattus norvegicus	Buxbaumia viridis

Conservation Status

Brown Rat

LC — Least Concern

Green Shield-Moss

NT — Near Threatened

Physical Characteristics

Attribute	Brown Rat	Green Shield-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).

Green Shield-Moss

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Brown Rat

ドブネズミ（Rattus norvegicus）はIUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体に広く生息し個体数は安定しており、緊急の保護上の懸念はありません。

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States