Blue Carpenter Bee vs Indian Flower Wasp

Side-by-side species comparison

Attribute Blue Carpenter Bee Indian Flower Wasp
Scientific Name Xylocopa caerulea Scolia quadripustulata
Order Hymenoptera Hymenoptera
Family Apidae Scoliidae
Size 20-23 mm 18-28 mm
Habitat Woodlands Farmland
Diet Wood Feeders Nectar Feeders
Regions Asia India, Sri Lanka, Southeast Asia
Conservation Least Concern Least Concern

Blue Carpenter Bee

A striking large bee with brilliant blue iridescent coloring. Nests in dead wood by boring tunnels. Despite their intimidating size, they are generally docile and rarely sting.

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Did You Know?

The blue carpenter bee is one of the few truly blue bees in the world — its stunning metallic blue coloring comes from structural nanostructures rather than pigment.

Indian Flower Wasp

A robust black scoliid wasp with four yellowish spots on its abdomen found across South Asia. It targets white grubs of scarab beetles in agricultural soils.

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Did You Know?

Indian farmers have long recognized this wasp as a beneficial ally against destructive white grubs in sugarcane fields.