Brown Rat vs Santa Fe Frog

Rattus norvegicus compared with Leptodactylus laticeps

Key Differences

• Brown Rat is Least Concern while Santa Fe Frog is Near Threatened.

Taxonomic Classification

Rank	Brown Rat	Santa Fe Frog
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Mammalia (lớp Thú)	Amphibia (động vật lưỡng cư)
Order	Rodentia (Bộ Gặm nhấm)	Anura (bộ Không đuôi)
Family	Muridae (Mice & Rats)	Leptodactylidae
Genus	Rattus	Leptodactylus
Species	Rattus norvegicus	Leptodactylus laticeps

Evolutionary Relationship

Brown Rat and Santa Fe Frog share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Brown Rat

LC — Least Concern

Santa Fe Frog

NT — Near Threatened

Physical Characteristics

Attribute	Brown Rat	Santa Fe Frog
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).

Santa Fe Frog

Habitat

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

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.