Xylocopa latipes

Xylocopa latipes, the tropical carpenter bee, is a species of carpenter bee widely dispersed throughout Southeast Asia. As its name suggests, this bee inhabits forests in warm tropical climates and constructs nests by burrowing into wood. It often makes long deep tunnels in wooden rafters, fallen trees, telephone poles and the like, but is not found in living trees.[1]

It was first scientifically described by the English entomologist, Dru Drury in 1773, and is a member of the group of solitary bees (Family Apidae).

The tropical carpenter bee is a very large, robust, solitary bee. It is shiny, fully black in colour with fuscous metallic blue-green or purple wings in sunlight. The tropical carpenter bee is probably the largest Xylocopa known and among the largest bees of the world (though it is not the world's largest, that title belongs to another Southeast Asian bee, the Indonesian Megachile pluto). It has a loud and distinctive, low-pitched buzzing that can be heard as it flies between flowers or perches. In Urban areas, these bees can become attached to certain perches, returning to them day after day, even after several generations.