New book explores cultural, scientific interest in lightning bugs
Princeton Univ., $29.95
Kids are fascinated by fireflies. So are scientists, who, despite decades of research, are still perplexed by many of the mysteries posed by “lightning bugs.” In Silent Sparks, biologist Sara Lewis explores both the cultural and scientific fascination with these marvelous beetles.
Many creatures can manufacture their own glow, Lewis notes, but fireflies are some of the few that can readily turn their lamps on and off. Not all of the world’s nearly 2,000 firefly species light up as adults. But all of their