When a swarm of honeybees interrupted the Orioles’ game against the Colorado Rockies on Sunday, it wasn’t the first time that insects had stopped play in a major league game. On June 2, 1959, Orioles pitcher Hoyt Wilhelm was chased from the mound by a cloud of gnats that encircled the mound at Chicago’s Comiskey Park. Wilhelm, a 36-year-old knuckleballer, hadn’t yet thrown a pitch in the first inning when he began pawing at the air and retreating from the mound.