Blue Carpenter Bee

Xylocopa caerulea

Illustration of a bright blue carpenter bee
Distribution:Southeast Asia, India & China
Size:23mm body, 50mm wingspan
Diet:Nectar

The beautiful electric blue pubescence (fur) of this illustration is only found on female blue carpenter bees – the males are a much duller green.

Wondering why they’re called carpenter bees? Well, just like a human carpenter, these industrious bugs drill holes into wood. But they’re not putting up shelves, they’re making nests (called galleries) to hide their eggs in. To do this, the carpenter bees use their powerful mandibles – grabbing onto the wood and vibrating their bodies. They can drill a hole an inch deep in just 5 days, putting my own efforts to shame.

Take a closer look…

Close up showing the spots and veins that make up the bee's wing
Close up showing the blue fur and shiny black of the bee's abdomen