北方狭口蛙 vs Common,Banded Bullfrog

Kaloula borealis compared with Kaloula pulchra

Taxonomic Classification

Rank	北方狭口蛙	Common,Banded Bullfrog
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Amphibia (两栖动物)	Amphibia (两栖动物)
Order same	Anura (无尾目)	Anura (无尾目)
Family same	Microhylidae	Microhylidae
Genus same	Kaloula	Kaloula
Species	Kaloula borealis	Kaloula pulchra

Evolutionary Relationship

北方狭口蛙 and Common,Banded Bullfrog share a common ancestor at the Genus level: Kaloula.

Conservation Status

北方狭口蛙

LC — Least Concern

Common,Banded Bullfrog

LC — Least Concern

Physical Characteristics

Attribute	北方狭口蛙	Common,Banded Bullfrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

北方狭口蛙

Habitat

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

Common,Banded Bullfrog

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical coniferous forests within the Indomalayan biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Brunei, Philippines, Singapore, and Taiwan.

北方狭口蛙

The Boreal Digging Frog (Kaloula borealis) is a species in the genus Kaloula. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

Common,Banded Bullfrog

The common banded bullfrog (<em>Kaloula pulchra</em>) is a compact amphibian native to the Indomalayan biogeographic region, where it typically inhabits moist broadleaf forests, coniferous forests, and montane environments. Its geographic range spans several Southeast and East Asian countries, including Brunei, the Philippines, Singapore, and Taiwan. The species is classified as Least Concern on the IUCN Red List, reflecting a relatively stable population across its native range. It is often associated with humid forest floors and edge habitats, where moisture levels support its amphibian physiology. The banded bullfrog is recognizable by its stout body and the distinctive pale lateral stripe that runs along each side. It is known to shelter in soil crevices and leaf litter during dry periods, emerging to feed and breed after rainfall. Breeding typically occurs in temporary pools and flooded areas following monsoon rains, with males producing loud calls to attract mates. Biological traits of this species remain poorly documented in the scientific literature.