Wasps are ‘pests’ worth protecting

There are 10 times more wasps than bees – so why do we know so little about them? Seirian Sumner, professor of behavioral ecology at University College London, joins host Krys Boyd to discuss the wild world of wasps, which she says have an undeserved reputation as nature’s bad guys. Her book is called “Endless Forms: The Secret World of Wasps.”