MASON BEES ARE SMALL. They don’t look like what we think a bee should look like and in fact more closely resemble a fly, although some are an attractive metallic greenish-blue. While they might live ...

“This larger one is a female, and the smaller one is a male,” Paisley said as he held a box of small, brown mason bee eggs next to a nest at Willamette Valley Vineyards, south of Salem. “There’s a ...