Summer time is perilous, judging by some of the recent headlines in the Daily Telegraph:

Wasp Hordes poised to invade British Gardens,  Army of Flying Ants descend on Britain,  Swarm of Millions of Ladybirds infests farm.

It’s enough to make you flee indoors and hide, with all windows sealed shut.

But one invasion is described in words that don’t invite fear and loathing: Billions of Butterflies expected in Gardens.  Continue reading Brace yourself for the insect invasions →