Polillo Forest Frog
Platymantis polillensis
A remarkably small semi-arboreal frog strictly endemic to Polillo Island, Philippines, explicitly requiring highly humid, vertically-oriented, densely planted pristine forest terrarium 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 strictly endemic to Polillo Island, located off the eastern coast of Luzon in the Philippines. It inhabits pristine lowland tropical rainforests and well-preserved secondary forests, ranging from the leaf litter to low shrubbery up to 200 meters elevation.
Taxonomy and Genetics: Belongs to the family Ceratobatrachidae and the genus Platymantis. It is a member of the diverse complex of small semi-arboreal frogs of the region. Reproduction is by direct development; eggs are laid in moist vegetation or leaf litter, skipping the tadpole stage.
Behavior and Habits: Nocturnal and semi-arboreal. During daylight, it shelters under broad leaves or inside moist tree hollows. At night, it emerges to hunt. Males climb onto fern fronds or low twigs (up to 1 meter high) to call, producing soft, melodic trilling sounds.
Morphology: A very small frog, with adults measuring approximately 20-25 mm in snout-vent length. It features a slender body with long digits and expanded pads for climbing vertical leaves. Coloration is vibrant, ranging from orange-brown to olive-green, often with dark limb bands.
Cuidado, criação e companheiros de tanque
Terrarium Setup: A vertically oriented vivarium of at least 45x45x60 cm (18x18x24 inches) is recommended. Provide broad-leafed live plants (such as Pothos, Calathea, or bromeliads), climbing branches, and a moisture-retaining forest soil substrate topped with moss.
Lighting and Heating: Provide plant-grow LED lighting and a 2% to 5% UVB source. Maintain daytime temperatures between 22°C and 25°C (72°F-77°F), with a slight drop at night. Avoid placing the enclosure in direct sunlight or letting temperatures exceed 26°C (79°F).
Humidity and Hydration: Relative humidity must be kept high, between 85% and 95%. Automated misting systems using reverse osmosis water are highly recommended. Ensure dual ventilation to allow fresh air movement and prevent stagnant, moldy conditions.
Feeding and Supplementation: Diet consists of small crawling and flying insects. Offer flightless fruit flies, pinhead crickets, bean beetles, and springtails. Dust prey items with pure calcium carbonate and D3 twice weekly, and a complete multivitamin once a month.
Compatibility: Can be housed in small, single-species groups if the enclosure is spacious. Males will establish vocal territories but rarely fight. Do not house with larger frogs, lizards, or predatory invertebrates that could easily prey on them.
Health and Common Diseases: High risk of rapid dehydration due to their small body mass. Fungal skin infections (chytridiomycosis) or bacterial infections (Red Leg) can develop if the enclosure is poorly ventilated. Maintain clean conditions and stable humidity.
Origem e distribuição geográfica
This species is strictly endemic to Polillo Island, located off the eastern coast of Luzon in the Philippines. It inhabits pristine lowland tropical rainforests and well-preserved secondary forests, ranging from the leaf litter to low shrubbery up to 200 meters elevation.
Origem
Sul e Sudeste Asiático
Perfil anfíbio
- Dieta
- Insectivore
- This species is primarily insectivorous in the wild, feeding on a wide variety of small forest invertebrates. In captivity, their diet should consist of appropriately sized crickets, fruit flies, and small worms. It is important to dust the feeder insects with calcium and vitamin supplements to ensure proper nutrition. Feeding them every other day is usually sufficient for adult frogs. Clean, fresh water must be available at all times.
- Expectativa de vida
- 3-7 years
- Tamanho adulto
- 3.5 cm
- Estilo de vida/Microhabitat
- Arboreal
- These amphibians lead a primarily terrestrial and scansorial lifestyle within tropical forest ecosystems. They navigate the complex structure of the forest floor, frequently climbing on small shrubs, roots, and rocks. A heavily planted terrarium with a deep substrate layer best replicates their natural habitat. They thrive in environments with very high humidity and dense vegetation. Consistent environmental conditions are key to keeping them healthy.
- Ciclo de atividades
- Nocturnal
- They are predominantly nocturnal animals, becoming most active after the sun goes down. During the day, they remain well hidden in the damp, shaded parts of the forest floor to avoid desiccation and predators. Once night falls, they emerge to actively forage for small insect prey. Captive environments should mimic this cycle with appropriate lighting periods. A strict day and night cycle is crucial for their overall well-being.
- Socialidade
- Gregarious
- As small forest dwellers, these frogs are generally quite shy and reclusive by nature. They spend the majority of their time hidden among leaf litter, under decaying logs, or in the crevices of low-hanging vegetation. When threatened, they rely heavily on their natural camouflage to blend into the forest floor. They may vocalize during the breeding season with distinct calls to attract mates. Providing ample hiding spots in captivity helps reduce their stress levels.
- Reprodução
- Direct development
- These frogs are known for their unique reproductive strategy, often involving direct development in moist terrestrial environments. Rather than having a free-swimming tadpole stage, females lay eggs in damp leaf litter. Inside the egg capsules, the embryos develop fully and hatch as miniature, fully formed froglets. This adaptation allows them to reproduce without relying on standing bodies of water. Maintaining adequate moisture in the breeding enclosure is strictly required.
- 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
- Like most small frogs, they have delicate, permeable skin that can absorb harmful oils and salts from human hands. They should be considered a display-only species, with handling strictly avoided unless absolutely necessary for health evaluations or enclosure transfers.
- Brumação
- Não obrigatório
- Hailing from tropical environments, this species does not undergo brumation. They require a consistently warm and highly humid environment year-round, without significant seasonal drops in temperature.
- Muda
- Periodic
- They shed their skin regularly, a process heavily dependent on maintaining high ambient humidity in the enclosure. Shedding happens quickly and discreetly, often at night, and the shed skin is almost always immediately consumed by the frog to recover nutrients.
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