Fowlea

A group of non-venomous snakes commonly found across South and Southeast Asia, especially in countries like India, Bangladesh, Nepal, Sri Lanka, and parts of Southeast Asia. These snakes are semi-aquatic, which means they are equally comfortable on land and in water. One of the most familiar and widespread members is Fowlea piscator, also known as the checkered keelback or Asiatic water snake. This snake is often seen near ponds, rivers, rice paddies, and wetlands—wherever water is nearby and prey like frogs, fish, and small amphibians is plentiful.

What makes Fowlea snakes particularly interesting is their adaptability and behavior. While many people assume all snakes are dangerous, Fowlea species are completely harmless to humans. They don’t have venom, and although they might puff up or strike if threatened, they usually prefer to flee rather than fight. Their bodies are sleek and muscular, with keeled (ridged) scales that give them a rough texture. Most species are patterned with dark spots, stripes, or checkered markings, which help them blend into muddy banks or leafy undergrowth near water.

One standout trait of Fowlea piscator is its love of water—it’s a strong swimmer and often hunts by gliding through shallow ponds or even diving below the surface. These snakes feed mainly on fish and frogs, which they catch with quick, sudden strikes. They’re also known to bask on rocks or logs near water, soaking up the sun before slipping silently into the water at the first sign of movement. Their speed and agility in the water often surprise those who spot them—many mistake them for venomous species, but they’re completely harmless.