What Are These Wasps Doing?
Twice recently I've noticed wasps in the garden, carrying little bits of leaf which looked like they'd been cut from a plant. This morning, one was sitting on my washing, carefully working its leaf round and round, as if shaping it.
Suddenly, wasps are starting to look slightly less like simple fly-and-sting misery grenades..
But what were they doing? Can anyone shed light..?