If you walk through a field of fireweed, you might see spittle bugs, aphids and — if you are lucky — a hawk moth. They hover at flowers on their rather narrow wings, extending their “tongues” to ...

IN experiments on phototaxis in caterpillars, great variability is often found among the reactions to the same conditions of different individuals, or of the same individual at different times. No ...

Of the many species of moth, only a few can sting a human. When you find holes in your clothes, it’s likely due to moth larvae. Share on Pinterest Most of us are familiar with the sinking feeling of ...