Japanese Carpenter Bee vs Resin Bee

Side-by-side species comparison

Attribute Japanese Carpenter Bee Resin Bee
Scientific Name Xylocopa appendiculata Megachile campanulae
Order Hymenoptera Hymenoptera
Family Apidae Megachilidae
Size 20-25 mm 10-14 mm
Habitat Woodlands Underground
Diet Wood Feeders Nectar Feeders
Regions East Asia, Japan North America
Conservation Least Concern Least Concern

Japanese Carpenter Bee

A large, robust carpenter bee known as 'kumabachi' (bear bee) in Japanese due to its fuzzy appearance. Builds nests by boring tunnels into dead wood. An important pollinator of many plants.

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Did You Know?

Despite their intimidating buzz and large size, Japanese carpenter bees are generally docile, and males cannot sting at all.

Resin Bee

A solitary bee that collects plant resins and sap to construct its brood cells.

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Did You Know?

It builds cell partitions from plant resin mixed with tiny pebbles.