I found worms with a spike for a tail on my tomatoes. What are they?

Between April and November, you might notice spike-tailed green worms (Figure 1) feasting on your tomato plants’ leaves and fruit. These voracious creatures ravaging your garden are caterpillars called tobacco or tomato hornworms. The caterpillars are the larval… Read More

Do wasps have any benefits at all?

Actually, yes! They may not make honey like pollinating bees do, but we still need them. Even though you might tend to think of wasps as pesky stinging insects, they do provide ecological benefits. Similar to bees, some… Read More

Fresh spring leaves: A delectable treat

Throughout early spring, leaf buds on deciduous trees open up into fresh, green leaves. Our recently bare and bland landscapes are green again. We aren’t the only ones who are excited about this, though. Leaf-eating insects are too. Early spring is when many… Read More