Spring is the time of year when my friends remember what a strange job I have, because a stripy insect has just appeared in their kitchen and they are panicking. “It’s huge!” one squeals. “Help! What do I do? I swear it’s that murder hornet I saw on social media.”
I explain to my friend that this is a common wasp queen, freshly emerged from hibernation. She’s lost 40% of her body weight and needs sugar. She will soon build a nest – using wood from my friend’s garden fence – lay eggs and rear them to adulthood by feeding them caterpillars, flies, aphids and spiders. If she survives, she might lay 10,000 eggs through the summer producing 10,000 worker wasps that will hunt more of these so-called pests and pollinate plants in my friend’s garden.
