Betic Midwife Toad vs Brown Rat

Alytes dickhilleni compared with Rattus norvegicus

Key Differences

• Betic Midwife Toad is Endangered while Brown Rat is Least Concern.

Taxonomic Classification

Rank	Betic Midwife Toad	Brown Rat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Amphibia (両生類)	Mammalia (哺乳類)
Order	Anura (カエル)	Rodentia (ネズミ目)
Family	Alytidae	Muridae (Mice & Rats)
Genus	Alytes	Rattus
Species	Alytes dickhilleni	Rattus norvegicus

Evolutionary Relationship

Betic Midwife Toad and Brown Rat share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Betic Midwife Toad

EN — Endangered

Brown Rat

LC — Least Concern

Physical Characteristics

Attribute	Betic Midwife Toad	Brown Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Betic Midwife 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).

Betic Midwife Toad

The Betic Midwife Toad (Alytes dickhilleni) is a species in the genus Alytes. It is currently classified as Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

Brown Rat

ドブネズミ（Rattus norvegicus）はIUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体に広く生息し個体数は安定しており、緊急の保護上の懸念はありません。