Brown Rat vs Jerdon's Bullfrog

Rattus norvegicus compared with Hoplobatrachus crassus

Taxonomic Classification

Rank	Brown Rat	Jerdon's Bullfrog
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Mammalia (ثدييات)	Amphibia (برمائيات)
Order	Rodentia (قوارض)	Anura (ضفدع)
Family	Muridae (Mice & Rats)	Dicroglossidae
Genus	Rattus	Hoplobatrachus
Species	Rattus norvegicus	Hoplobatrachus crassus

Evolutionary Relationship

Brown Rat and Jerdon's Bullfrog share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Brown Rat

LC — Least Concern

Jerdon's Bullfrog

LC — Least Concern

Physical Characteristics

Attribute	Brown Rat	Jerdon's Bullfrog
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).

Jerdon's Bullfrog

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.