Admirable-Redbelly-toad vs Brown Rat

Melanophryniscus admirabilis compared with Rattus norvegicus

Key Differences

• Admirable-Redbelly-toad is Critically Endangered while Brown Rat is Least Concern.

Taxonomic Classification

Rank	Admirable-Redbelly-toad	Brown Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Rodentia (Rodents)
Family	Bufonidae	Muridae (Mice & Rats)
Genus	Melanophryniscus	Rattus
Species	Melanophryniscus admirabilis	Rattus norvegicus

Evolutionary Relationship

Admirable-Redbelly-toad and Brown Rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Admirable-Redbelly-toad

CR — Critically Endangered

Brown Rat

LC — Least Concern

Physical Characteristics

Attribute	Admirable-Redbelly-toad	Brown Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Admirable-Redbelly-toad

Habitat

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

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).

Admirable-Redbelly-toad

The Admirable-Redbelly-toad (Melanophryniscus admirabilis) is a species in the genus Melanophryniscus. It is currently classified as Critically Endangered on the IUCN Red List. This species inhabits 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.