Bisamratte vs Greenish Mottled-Disk Lichen

Ondatra zibethicus compared with Trapeliopsis viridescens

Key Differences

• Bisamratte is Not Evaluated while Greenish Mottled-Disk Lichen is Critically Endangered.

Taxonomic Classification

Rank	Bisamratte	Greenish Mottled-Disk Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Baeomycetales (Baeomycetales)
Family	Cricetidae	Trapeliaceae
Genus	Ondatra	Trapeliopsis
Species	Ondatra zibethicus	Trapeliopsis viridescens

Conservation Status

Bisamratte

NE — Not Evaluated

Greenish Mottled-Disk Lichen

CR — Critically Endangered

Physical Characteristics

Attribute	Bisamratte	Greenish Mottled-Disk Lichen
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).

Greenish Mottled-Disk Lichen

Habitat

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

Range

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

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 3 countries:

🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States