A strikingly green caterpillar about as long as my little finger was attached to a sprig of oak leaves in our yard. Knowing the caterpillar with spikes on its back was the larvae of an Io silkworm ...

Female moths avoid laying eggs on stressed plants that emit ultrasonic sounds. Instead, they choose silent, healthy plants.

It's all about "the birds and the bees." And now, "the silkworm moths and the fruit flies." A chemical ecologist and a genetics researcher at the University of California, Davis, have joined forces to ...