Brown Rat vs Mingan Grapefern

Rattus norvegicus compared with Botrychium minganense

Key Differences

• Brown Rat is Least Concern while Mingan Grapefern is Not Evaluated.

Taxonomic Classification

Rank	Brown Rat	Mingan Grapefern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Rodentia (Rodents)	Ophioglossales (Ophioglossales)
Family	Muridae (Mice & Rats)	Ophioglossaceae
Genus	Rattus	Botrychium
Species	Rattus norvegicus	Botrychium minganense

Conservation Status

Brown Rat

LC — Least Concern

Mingan Grapefern

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Rat	Mingan Grapefern
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).

Mingan Grapefern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Found across Europe (4 countries) and North America (Canada, United States).

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 6 countries:

🇨🇦 Canada 🇫🇷 France 🇮🇸 Iceland 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States