@hertfordshirezoo: When the blood ice lolly hits just right! 🤤🩸 Hot days call for cool throwbacks! Here’s Siberia, the Amur tigress, enjoying her chilling blood lolly on One Zoo Three! 🌟 🎥 Make sure you catch all epsiodes of One Zoo Three on the @BBC iPlayer! #tiger #heatwave #hotweather #sunny #icelolly