Purple Frog
Nasikabatrachus sahyadrensis
An endangered, evolutionary relic of a frog (7.5 cm) endemic to the Western Ghats of India, famous for its bloated purple body, pig-like snout, and subterranean lifestyle.
Environnement
Terrestre
Humidité
80 - 100 %
Température diurne
24 - 28 °C
Température nocturne
22 - 24 °C
Description de l'espèce
Geographical Origin and Habitat: Endemic to the Western Ghats of India. This unique amphibian leads a strictly fossorial lifestyle, staying underground in moist soils and emerging only for a few days during the monsoon season to breed.
Taxonomy and Genetics: Family Nasikabatrachidae, genus Nasikabatrachus. It represents a highly distinct evolutionary lineage and is often referred to as a living fossil, having diverged millions of years ago.
Behavior and Habits: Strictly burrowing and subterranean. It digs deep tunnels up to 3 meters using its specialized hind limbs and feeds almost exclusively on underground termites and ants.
Morphology: Extremely bloated, dark purple body with a small, pointed head and a pig-like snout. Females are significantly larger than males.
Soins, reproduction et cohabitation
Terrarium Setup: Requires a highly specialized setup with at least 30 cm of deep, soft, clay-like soil mix to allow burrowing. Add smooth river rocks to mimic breeding stream beds.
Lighting and Heating: Maintain stable temperatures between 24-26 °C. Dim lighting or no active light source is preferred, as this species lives almost entirely in darkness.
Humidity and Hydration: High humidity levels between 80-95% are critical. The substrate must be damp at all times but not waterlogged to prevent skin damage.
Feeding and Supplementation: Highly specialized diet consisting of live termites and ants. Supplement the food once a week with calcium and reptile multivitamins.
Compatibility: A solitary and highly secretive species. It must be kept individually to reduce stress and prevent competition over specific subterranean food sources.
Health and Common Diseases: Prone to skin abrasions if the substrate contains sharp rocks or coarse sand. Susceptible to bacterial skin rot in stagnant, overly wet soils.
Origine et répartition géographiques
Endemic to the Western Ghats of India. This unique amphibian leads a strictly fossorial lifestyle, staying underground in moist soils and emerging only for a few days during the monsoon season to breed.
Origine
Asie du Sud et du Sud-Est
Profil d'amphibien
- Régime alimentaire
- Insectivore
- The Purple Frog is a highly specialized fossorial insectivore, perfectly adapted for subterranean feeding. Its diet consists almost entirely of termites and ants found deep underground. It utilizes a narrow, fluted snout and a unique, fluted tongue to extract these small social insects from their complex subterranean galleries, rarely emerging to the surface to feed.
- Espérance de vie
- 10-15 years
- Taille adulte
- 9 cm
- Mode de vie/microhabitat
- Fossorial
- It leads a highly fossorial lifestyle, spending the majority of its life deep underground and only surfacing briefly during heavy monsoon rains to breed.
- Cycle d'activité
- Nocturnal
- The Purple 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.
- Sociabilité
- Gregarious
- Given its extreme fossorial lifestyle, spending the vast majority of its life deep underground, the Purple Frog is a profoundly solitary creature. Social interactions are non-existent outside of the brief, intense breeding window when heavy rains trigger emergence. During this narrow timeframe, males will vocalize vigorously from burrows or under loose soil near water bodies to attract females, before returning to isolation.
- Reproduction
- Oviparous
- Reproduction is oviparous and strictly tied to the onset of the pre-monsoon showers. Adults emerge from their underground burrows for only a few days each year to mate. Amplexus occurs near seasonal streams, where females lay thousands of eggs in rock crevices submerged in fast-flowing water. The resulting tadpoles are uniquely adapted with specialized sucker-like mouthparts to cling to rocks in torrential streams.
- Toxicité
- Toxic
- No known toxicity to humans, but produces slippery skin secretions.
- Stade de vie
- Neotenic
- Eggs are laid in temporary pools and tadpoles adapt to fast-flowing torrents with suckers.
- Tolérance aux manipulations
- 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.
- Brumation
- Non requise
- It enters a state of aestivation deep underground during prolonged dry seasons, waiting for the heavy rains to return.
- Mue
- 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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