09:32DiscoveryThe Life Scientific: Adam HartBBC World Service Duration: 28 minutes Tue 28th Jun 2022, 09:32 on BBC World Service Americas and the CaribbeanAvailable for over a yearListen nowWhen does a waggle dance become a tremble dance? Show more GenresFactualScience & NatureFormatsMagazines & ReviewsBrandDiscovery Source: BBC Online