Brown Rat vs Maltese Toadflax

Rattus norvegicus compared with Linaria pseudolaxiflora

Key Differences

• Brown Rat is Least Concern while Maltese Toadflax is Vulnerable.

Taxonomic Classification

Rank	Brown Rat	Maltese Toadflax
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Muridae (Mice & Rats)	Fringillidae
Genus	Rattus	Linaria
Species	Rattus norvegicus	Linaria pseudolaxiflora

Evolutionary Relationship

Brown Rat and Maltese Toadflax share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown Rat

LC — Least Concern

Maltese Toadflax

VU — Vulnerable

Physical Characteristics

Attribute	Brown Rat	Maltese Toadflax
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).

Maltese Toadflax

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

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.