From elephant whiskers to Arctic rhinos and even science programming in prisons, we revisit some of our producers’ favourite stories from this season. Including:

• One of the world's earliest plant-eaters discovered in Nova Scotia
• Elephant trunk whiskers increase their sensitivity to better 'feel' their surroundings
• Yogurt with a creepy-crawly secret ingredient
• Rhinos roamed Arctic Canada 23 million years ago
• Bringing science education to the incarcerated