Exploring the legend of Bennie, a friendly lake monster in Italy's Lake Garda

A legend of a friendly lake monster named Bennie in Italy's Lake Garda is explored, with some believing it to be a large catfish. The creature, described as serpent-like or whale-headed, has been a local mascot for centuries, though its origins are unclear. Amateur investigators, including TV personality Jeremy Wade, suggest the Wels catfish might be the inspiration. While the catfish is an invasive species in Lake Garda, some experts argue human activity and other non-native species pose a greater threat to the lake's ecosystem.