Brown Rat vs Rana de Somuncura

Rattus norvegicus compared with Pleurodema somuncurense

Key Differences

• Brown Rat is Least Concern while Rana de Somuncura is Critically Endangered.

Taxonomic Classification

Rank	Brown Rat	Rana de Somuncura
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Muridae (Mice & Rats)	Leptodactylidae
Genus	Rattus	Pleurodema
Species	Rattus norvegicus	Pleurodema somuncurense

Evolutionary Relationship

Brown Rat and Rana de Somuncura share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Brown Rat

LC — Least Concern

Rana de Somuncura

CR — Critically Endangered

Physical Characteristics

Attribute	Brown Rat	Rana de Somuncura
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).

Rana de Somuncura

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Brown Rat

La rata parda (Rattus norvegicus) está clasificada como Preocupación Menor (LC) en la Lista Roja de la UICN. Ampliamente distribuida y abundante en su área de distribución, con poblaciones estables y sin preocupaciones de conservación inmediatas.