(Back on the continent. This bug is not from Hawaii.)
This whitespotted sawyer beetle (Monochamus scutellatus) looks fearsome but eats only dead or dying pines and spruces. Native to North America, he’s found north of North Carolina across the U.S. and Canada wherever his food grows.
Because they eat dead or dying trees whitespotted sawyers aren’t a problem to standing timber but they mess up the loggers’ convenience. If workers leave cut logs in the forest during the summer the females lay eggs in them and the wood is damaged when the loggers return. The answer is to cut trees in fall or winter and retrieve them before the adult beetles emerge in the summer.
(featured photo from Wikimedia Commons; click on the caption to see the original)
Still traveling, flying home.