Smooth Forest Frog
Platymantis levigatus
A rare terrestrial forest frog endemic to Tablas Island, Philippines, characterized by its remarkably smooth skin and association with karst habitats.
Ambiente
Terrestre
Umidade
70 - 90 %
Temperatura diurna
24 - 28 °C
Temperatura noturna
22 - 24 °C
Descrição da espécie
Geographical Origin and Habitat: This species is endemic to Tablas Island in the central Philippines. It primarily inhabits pristine lowland tropical rainforests and secondary growth forests, often found near forest streams, dry rocky stream beds, and shaded karst limestone areas at elevations up to 300 meters.
Taxonomy and Genetics: Belongs to the family Ceratobatrachidae and the genus Platymantis. The specific epithet levigatus refers to its unusually smooth dorsal skin, which distinguishes it from most other textured Platymantis species. It exhibits direct development without an aquatic larval phase.
Behavior and Habits: Nocturnal and terrestrial. It spends the day hiding under damp rocks, rotting logs, or buried in moist soil. At night, it emerges to forage on the forest floor. Males call from rock crevices, low vegetation, or ground level near water sources during rainy periods.
Morphology: A medium-sized frog with a noticeably smooth back compared to its highly textured congeners. The dorsal coloration ranges from grayish-brown to olive-brown, sometimes featuring dark symmetrical patterns or a light vertebral stripe running down the center of the back.
Cuidado, criação e companheiros de tanque
Terrarium Setup: A horizontally oriented or mixed terrarium measuring at least 60x40x40 cm (24x16x16 inches) is ideal. The substrate should be a deep, moist mix of peat moss and coco fiber, decorated with limestone rocks to simulate karst topography, and topped with leaf litter.
Lighting and Heating: Provide moderate LED lighting for live plants and a low-intensity (2%) UVB source. Maintain daytime temperatures between 22°C and 26°C (72°F-79°F), with a night drop of 3-4 degrees. Ensure temperatures do not exceed 27°C (80°F) to avoid thermal stress.
Humidity and Hydration: Maintain relative humidity between 80% and 90%. Mist the enclosure daily using reverse osmosis or distilled water. Provide a shallow, low-profile water dish filled with clean, dechlorinated water for hydration, as this species does not swim well.
Feeding and Supplementation: Strictly insectivorous. Feed a variety of live, gut-loaded insects such as small crickets, roach nymphs, mealworms, and springtails. Dust prey with calcium and D3 supplements twice weekly, and a comprehensive reptile multivitamin every two weeks.
Compatibility: Can be kept in pairs or small harems consisting of one male and multiple females. Males are territorial and should not be housed together in small enclosures. Compatible with clean-up crew organisms like springtails and dwarf tropical isopods.
Health and Common Diseases: Highly susceptible to dehydration and skin infections if substrate hygiene is poor. Ensure adequate ventilation via screen vents to prevent stagnant, moldy air, and spot-clean the enclosure regularly to remove wastes and mold.
Origem e distribuição geográfica
This species is endemic to Tablas Island in the central Philippines. It primarily inhabits pristine lowland tropical rainforests and secondary growth forests, often found near forest streams, dry rocky stream beds, and shaded karst limestone areas at elevations up to 300 meters.
Origem
Sul e Sudeste Asiático
Perfil anfíbio
- Dieta
- Insectivore
- This species is a typical forest-dwelling insectivore, feeding primarily on a variety of leaf-litter invertebrates. Its diet encompasses small spiders, crickets, beetles, and ants that inhabit the moist, shaded environment of the forest floor. The frog employs a sit-and-wait ambush strategy, using its camouflage to blend into the detritus before striking quickly at passing prey.
- Expectativa de vida
- 3-6 years
- Tamanho adulto
- 3.8 cm
- Estilo de vida/Microhabitat
- Terrestrial
- It is predominantly a terrestrial ground-dweller, inhabiting the moist leaf litter, moss, and dense undergrowth of its native tropical forest environment.
- Ciclo de atividades
- Nocturnal
- The Forest Frog is primarily active at night to avoid the heat and potential dehydration of the day. It spends the daylight hours hidden away in cool, damp microhabitats and emerges after dusk to actively forage for small invertebrates.
- Socialidade
- Gregarious
- It is a solitary terrestrial species that spends most of its time hidden within the leaf litter or under forest debris. Social interactions are largely minimal, restricted mostly to the breeding season when males establish small calling territories to attract females. Outside of mating, individuals actively avoid each other and maintain a highly cryptic lifestyle to evade predators.
- Reprodução
- Direct development
- Reproduction in this species is oviparous and features a fascinating direct-development lifecycle. Females lay small clutches of eggs in moist, terrestrial microhabitats such as rotting logs, under moss, or within leaf litter, completely bypassing the need for standing water. The embryos develop directly within the egg capsules and hatch as fully formed, miniature froglets rather than free-swimming tadpoles.
- Toxicidade
- Toxic
- No known toxicity to humans, but sensitive to chemical agents on the skin.
- Estágio de vida
- Direct development
- Direct embryonic development: eggs are laid in moist leaf litter and hatch directly into tiny froglets.
- Tolerância de tratamento
- Display only
- As an amphibian with highly permeable and sensitive skin, it is strictly a display animal. Handling should be avoided entirely, as human body heat, natural oils, and soap residues can easily cause toxicosis and fatal stress.
- Brumação
- Não obrigatório
- Native to humid, tropical environments with minimal seasonal temperature variation, it does not require a brumation period and needs a stable, warm climate year-round.
- Muda
- Periodic
- Like most amphibians, it sheds its skin regularly. The process is completely dependent on a consistently high-humidity environment. It will contort its body to loosen the dead skin, subsequently pulling it into its mouth and consuming it to recycle valuable nutrients.
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