Subject: What’s this bee?
Location: North Sutton NH
July 10, 2013 8:14 am
Found this insect on milkweed with my honey bee’s. Appeared to be just resting. Has large mandible’s on the front. Never seen this one before.
Signature: NH Bee
Dear NH Bee,
This is a Giant Resin Bee, Megachile sculpturalis, and it is an introduced species native to Asia. According to BugGuide: “They are opportunistic and nest in existing wooden cavities, rather than excavating their own. Effectively pollinate kudzu, another invasive species.
Aggressive, it attacks other bees; it has been reported killing honey bees.”