The Africanized honey bee has earned itself the nickname of ‘the killer bee’, but how much truth is there to the suggestion that the species was created by an experiment gone wrong?

Joining Jonathan to discuss this is Mark L. Winston, Professor Emeritus and Senior Fellow at the Morris J. Wosk Centre for Dialogue at Simon Fraser University, in British Columbia, Canada.

Catherine McGuinness, Zoologist and Educator & Dr Jessamyn Fairfield, University of Galway physicist join us to go through the top science stories from the week in Newsround.