''Kaloula baleata'', the flower pot toad or sometimes the smooth-fingered narrow-mouthed frog, is a species of narrow-mouthed toad. It is native to

India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...

Borneo Borneo (; id, Kalimantan) is the third-largest island in the world and the largest in Asia. At the geographic centre of Maritime Southeast Asia, in relation to major Indonesian islands, it is located north of Java, west of Sulawesi, and eas ...

Indochinese Peninsula Mainland Southeast Asia, also known as the Indochinese Peninsula or Indochina, is the continental portion of Southeast Asia. It lies east of the Indian subcontinent and south of Mainland China and is bordered by the Indian Ocean to the west an ...

Java Java (; id, Jawa, ; jv, ꦗꦮ; su, ) is one of the Greater Sunda Islands in Indonesia. It is bordered by the Indian Ocean to the south and the Java Sea to the north. With a population of 151.6 million people, Java is the world's List ...

Malay Peninsula The Malay Peninsula (Malay: ''Semenanjung Tanah Melayu'') is a peninsula in Mainland Southeast Asia. The landmass runs approximately north–south, and at its terminus, it is the southernmost point of the Asian continental mainland. The area ...

and

Philippines The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no), * bik, Republika kan Filipinas * ceb, Republika sa Pilipinas * cbk, República de Filipinas * hil, Republ ...

where it lives in lowland

rainforests Rainforests are characterized by a closed and continuous tree canopy, moisture-dependent vegetation, the presence of epiphytes and lianas and the absence of wildfire. Rainforest can be classified as tropical rainforest or temperate rainforest ...

and is tolerant of disturbed sites. The

IUCN The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natu ...

lists it as being of "

Least Concern A least-concern species is a species that has been categorized by the International Union for Conservation of Nature (IUCN) as evaluated as not being a focus of species conservation because the specific species is still plentiful in the wild. T ...

Description

The smooth-fingered narrow-mouthed frog is a stout animal with a rounded body. Females average a snout-to-vent length of and males are a little smaller. The hind limbs are short and the digits of the hands have spoon-shaped tips while the toes are webbed. The colour is dark brown but many white-tipped

tubercle In anatomy, a tubercle (literally 'small tuber', Latin for 'lump') is any round nodule, small eminence, or warty outgrowth found on external or internal organs of a plant or an animal. In plants A tubercle is generally a wart-like projection ...

s give it a rough, speckled appearance. In individuals from Java, there is a brick red spot in the groin region whereas other populations have a yellow spot in this location.

Distribution and habitat

This frog is native to the mainland of

Malaysia Malaysia ( ; ) is a country in Southeast Asia. The federation, federal constitutional monarchy consists of States and federal territories of Malaysia, thirteen states and three federal territories, separated by the South China Sea into two r ...

Sumatra Sumatra is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the sixth-largest island in the world at 473,481 km2 (182,812 mi.2), not including adjacent i ...

Nusa Tenggara The Lesser Sunda Islands or nowadays known as Nusa Tenggara Islands ( id, Kepulauan Nusa Tenggara, formerly ) are an archipelago in Maritime Southeast Asia, north of Australia. Together with the Greater Sunda Islands to the west they make up t ...

Sulawesi Sulawesi (), also known as Celebes (), is an island in Indonesia. One of the four Greater Sunda Islands, and the world's eleventh-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of Mindanao and the Sulu Ar ...

southern Thailand Southern Thailand, Southern Siam or Tambralinga is a southernmost cultural region of Thailand, separated from Central Thailand region by the Kra Isthmus. Geography Southern Thailand is on the Malay Peninsula, with an area of around , bounded ...

, and the

. Its habitat is primary and secondary rainforest up to an altitude of about and it can tolerate some disturbance of its environment. It also occurs on flood plains. Divergent varieties that may turn out to be new species have been found in

Palawan Palawan (), officially the Province of Palawan ( cyo, Probinsya i'ang Palawan; tl, Lalawigan ng Palawan), is an archipelagic province of the Philippines that is located in the region of Mimaropa. It is the largest province in the country in ...

and

. These include: *''Kaloula sp. nov. Palawan'': Recorded in

. *''Kaloula sp. nov. Sulawesi'': Recorded in the

Togian Islands The Togian (or Togean) Islands are an archipelago of 56 islands and many offshore islets, situated in the Gulf of Tomini, off the coast of Central Sulawesi, in Indonesia. The largest islands are Batudaka, Togean, Talatako and Una-Una. Ther ...

(

Batudaka Island Batudaka is an island of the Central Sulawesi province, located in the Gulf of Tomini. The largest island in the Togian Islands, Togian archipelago, it has a land area of over 110 square kilometers with smaller islands) and is divided administrati ...

Central Sulawesi Central Sulawesi (Indonesian: ''Sulawesi Tengah'') is a province of Indonesia located at the centre of the island of Sulawesi. The administrative capital and largest city is located in Palu. The 2010 census recorded a population of 2,635,009 for ...

, and

North Sulawesi North Sulawesi ( id, Sulawesi Utara) is a province of Indonesia. It is located on the Minahasa Peninsula of Sulawesi, south of the Philippines and southeast of Sabah, Malaysia. It borders the Philippine province of Davao Occidental and Soccsks ...

(

Bogani Nani Wartabone National Park Bogani Nani Wartabone National Park is a 2,871 km2 (1,108 mi2) national park on Minahassa Peninsula on Sulawesi island, Indonesia. Formerly known as Dumoga Bone National Park, it was established in 1991 and was renamed in honour of N ...

). The subspecies ''K. baleata goshi'' has been reported from

Little Andaman Little Andaman Island (Onge: ''Gaubolambe'') is the fourth largest of the Andaman Islands of India with an area of 707 km2, lying at the southern end of the archipelago. It belongs to the South Andaman administrative district, part of the ...

and

South Andaman South Andaman Island is the southernmost island of the Great Andaman and is home to the majority of the population of the Andaman Islands. It belongs to the South Andaman administrative district, part of the Indian union territory of Andaman an ...

Islands (Das & Dutta 1998).Das, I. & Dutta, S.K. (1998) Checklist of the amphibians of India, with English common names. Hamadryad, 23, 63–68.

Behaviour

This frog is a

fossorial A fossorial () animal is one adapted to digging which lives primarily, but not solely, underground. Some examples are badgers, naked mole-rats, clams, meerkats, and mole salamanders, as well as many beetles, wasps, and bees. Prehistoric eviden ...

species and lives among the

leaf litter Plant litter (also leaf litter, tree litter, soil litter, litterfall or duff) is dead plant material (such as leaves, bark, needles, twigs, and cladodes) that have fallen to the ground. This detritus or dead organic material and its constituent ...

but can also climb into trees up to above the forest floor. It is an explosive breeder and with many individuals breeding as soon as the rainy season starts. The tadpoles do not feed and undergo

metamorphosis Metamorphosis is a biological process by which an animal physically develops including birth or hatching, involving a conspicuous and relatively abrupt change in the animal's body structure through cell growth and differentiation. Some inse ...

into juvenile frogs after about two weeks of development. In the Andaman Islands this frog is said to breed in holes in trees.

Status

This frog has a wide

range Range may refer to: Geography * Range (geographic), a chain of hills or mountains; a somewhat linear, complex mountainous or hilly area (cordillera, sierra) ** Mountain range, a group of mountains bordered by lowlands * Range, a term used to i ...

and the population seems to be reasonably stable, the

rates it as being of "

" as it considers that the rate of decline, if any, is insufficient to justify listing it in a more threatened category. It is common in some parts of its range and no particular threats to this species have been identified apart from some degradation of its forest habitat.

References

External links

Amphibian and Reptiles of Peninsular Malaysia - ''Kaloula baleata''
{{Taxonbar, from=Q1635464 Kaloula Amphibians described in 1833 Frogs of India