Zigzagging mason bees pollinate plants before honeybees (Oregonian)

Zigzagging mason bees pollinate plants before honeybees (Oregonian)
“Mason bees fill a spot in the season when other pollinators are not out,” said Brooke Edmunds, a horticulturist with Oregon State University’s Extension Service. “They’re really important for fruit trees, especially in cool, wet areas.”