Bisamratte vs Western Thyme Plume

Ondatra zibethicus compared with Merrifieldia tridactyla

Key Differences

• Bisamratte is Not Evaluated while Western Thyme Plume is Near Threatened.

Taxonomic Classification

Rank	Bisamratte	Western Thyme Plume
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Pterophoridae
Genus	Ondatra	Merrifieldia
Species	Ondatra zibethicus	Merrifieldia tridactyla

Evolutionary Relationship

Bisamratte and Western Thyme Plume share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bisamratte

NE — Not Evaluated

Western Thyme Plume

NT — Near Threatened

Physical Characteristics

Attribute	Bisamratte	Western Thyme Plume
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bisamratte

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (8 countries), Europe (37 countries), North America (United States), and South America (Argentina, Bolivia, Chile).

Western Thyme Plume

Habitat

Found across multiple habitat types including temperate coniferous forests, temperate broadleaf and mixed forests, and temperate grasslands and steppes, among 6 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Asia (5 countries) and Europe (28 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Bisamratte

The Bisamratte (Ondatra zibethicus) is a species in the genus Ondatra. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 28 countries:

🇦🇱 Albania 🇦🇹 Austria 🇧🇾 Belarus 🇧🇪 Belgium 🇧🇬 Bulgaria 🇭🇷 Croatia 🇨🇿 Czech Republic 🇩🇰 Denmark 🇪🇪 Estonia 🇫🇮 Finland 🇫🇷 France 🇩🇪 Germany 🇬🇷 Greece 🇭🇺 Hungary 🇮🇪 Ireland 🇮🇹 Italy 🇰🇿 Kazakhstan 🇱🇻 Latvia 🇱🇹 Lithuania 🇲🇰 North Macedonia 🇵🇱 Poland 🇵🇹 Portugal 🇷🇺 Russia 🇷🇸 Serbia 🇸🇰 Slovakia 🇪🇸 Spain 🇸🇪 Sweden 🇨🇭 Switzerland