Insect Farmers and oxytocin

This month in the eLife Podcast, how scientists got oestrogen
signalling all wrong in breast cancer, fungus-farming ants and
their microbial helpers, how smells influence memory, the tension
between Pacific mineral riches and deep-sea species, and how
oxytocin boosts bravery... Get the references and the transcripts
for this programme from the Naked Scientists website