Trillions of insects embark, largely unnoticed, on epic journeys every year across mountain ranges, deserts and seas, and it is only now, as their numbers suffer huge declines, that scientists are ...

At some point during my decades of watching and researching hawks in the Marin Headlands, I began to notice insects. At first it was butterflies: migrating monarchs, local pipe-vine swallowtails, ...

Early detection and removal is crucial. There are natural and chemical control methods. Planting certain herbs and flowers near your tomatoes can deter hornworms. As tomatoes grow tall and the yellow ...