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Boreal digging frog

A species of Asian narrowmouth toads
Scientific name : Kaloula borealis Genus : Asian narrowmouth toads

Boreal digging frog, A species of Asian narrowmouth toads
Scientific name: Kaloula borealis
Genus: Asian narrowmouth toads
Boreal digging frog (Kaloula borealis) Photo By pintail , used under CC-BY-4.0 /Cropped and compressed from original

Description

The boreal digging frog, Kaloula borealis, is a species of microhylid, or "narrow-mouthed," frog found in Northeast Asia. Its range covers much of central and northeastern China, the Korean Peninsula, and Jeju Island. Adult boreal digging frogs are roughly 4.5Â cm in length, round in shape with toad-like speckled skin. Tadpoles are up to 35Â mm (1.4Â in) in length.

General Info

Lifespan

5-8 years

Diet

Boreal digging frog primarily feasts on various small invertebrates, predominantly ants and termites. It employs its specialized tongue to effectively scoop up these creatures, supplementing its diet with small beetles and worms as well.

Appearance

The boreal digging frog is a small, stout, and round-bodied amphibian with its skin being a slick, moist variant of brown. One of the most marked physical characteristics is its large eyes that are circumscribed by a prominent yellow ring. As for its belly region, it is paler with a marbled pattern. Males and females do not differ significantly in appearance. During breeding season, males develop nuptial pads on their fingers.

Behavior

Boreal digging frog is predominantly nocturnal and known for its burrowing behavior, often hiding under leaf litter or dirt during the day. It displays a solitary lifestyle, interacting with others primarily during the mating season. Boreal digging frog's distinct 'barking' call is unique among amphibians. It is highly adapted to an arboreal existence, with strong jumping abilities that aid in evasion from predators.

Population

Decreasing
Boreal digging frog (Kaloula borealis) Boreal digging frog (Kaloula borealis) Photo By pintail , used under CC-BY-4.0 /Cropped and compressed from original
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