### Identification The Asian Common Toad is a robust, leathery amphibian that wears its defenses on its skin. Growing up to 15 cm, its most striking field mark is the series of prominent black bony ridges that crest the head, encircling the eyes like a pair of dark-rimmed spectacles. Its skin is a mosaic of yellowish-brown to brick-red, densely covered in warts tipped with sharp black points. Look closely at the shoulders: you’ll find two large, kidney-shaped parotoid glands that secrete a milky toxin. Unlike many frogs, this toad has relatively short hind limbs and blunt, unwebbed fingers, giving it a heavy, deliberate gait rather than a graceful leap.
### Habitat & Range A true generalist, this species is found across South and Southeast Asia, from the foothills of the Himalayas to the Indonesian archipelago. While it thrives in riverbanks and lowland forests, it is famously synanthropic, meaning it loves living alongside humans. You are just as likely to find one tucked under a terracotta pot in a suburban garden or navigating a monsoon-drenched gutter in a bustling city as you are in the wild.
### Behaviour Observed at night, these toads are the "stoics" of the garden. They are primarily nocturnal, often seen sitting motionless under streetlights to intercept attracted insects. During the breeding season—triggered by heavy monsoon rains—males congregate in stagnant pools, emitting a rhythmic, rattling "curr-curr-curr" call. They are surprisingly bold; unlike skittish pond frogs, a *D. melanostictus* will often stand its ground when approached, relying on its toxic skin to deter predators.
### Diet These are opportunistic "sit-and-wait" predators. Their diet is vast, consisting mainly of beetles, ants, and termites, but they won't hesitate to gulp down snails, scorpions, or even small vertebrates like lizards and mice if they can fit them into their wide, cavernous mouths.
### Fascinating Fact While most amphibians are hyper-sensitive to chemicals, the Asian Common Toad is remarkably pollution-tolerant. It can survive in brackish water and urban environments so heavily contaminated with heavy metals that they would be lethal to almost any other frog species!