africanized bee: a strain of bees that originated in Brazil in the 1950s as a cross between an aggressive African bee and a honeybee; retains most of the traits of the African bee; now spread as far north as Texas
hymenopterous insect: insects having two pairs of membranous wings and an ovipositor specialized for stinging or piercing
ground crew: the crew of technicians and mechanics who service aircraft on the ground