<p>Do chickens have feelings? Can you make custard from platypus milk? Where did Indigenous people get their calcium before cows?</p><p>Dr Karl answers these questions and more, on triple j mornings with Corey Tutt from Deadly Science, Karlie Noon from Sydney Observatory and host Lucy Smith.</p>

Dr Karl Podcast

Indigenous astronomy, monstrous burps, animal milk

Join Dr Karl Kruszelnicki, Lucy Smith and their scientific guests, with a bunch of curious triple j listeners for a weekly injection of science, myth-bashing and answers!