The Bengal and Asian Water Monitor: Unique Species Of Sri Lanka

Wildlife photographs from The Intentional Travelers photo collection.

In Sri Lanka there are two prominent species of monitor lizards: the terrestrial Bengal Monitor (pictured above) and the semi-aquatic Asian Water Monitor. Both are entirely harmless to humans but play vital roles in the island’s ecosystem, often spotted near wetlands, forests, or even urban canals.

Of the species the Bengal Monitor (Thalagoya) is a land-dwelling monitor and is mainly found in dry zones, open forests, and fields. It is known for its greyish-brown scales with spotted patterns. Though local folklore sometimes incorrectly associates them with venom, they are incredibly docile and defenseless. Asian Water Monitor (Kabaragoya) is often spotted near lakes, rivers, and mangrove swamps, this is one of the largest lizard species in the world. They are dark brown to black with yellow markings and can grow up to 8 feet in length. Because they aren’t traditionally hunted in Sri Lanka, they are frequently seen sunbathing near water bodies or even wandering through urban areas.