Malayan tigers and Aldabra tortoises, native to tropical regions, have been enjoying frozen treats at the Palm Beach Zoo & Conservation Society in Florida during the scorching summer heat. With temperatures in South Florida reaching the upper 90s Fahrenheit (mid-30s Celsius) and humidity levels around 70%, creating “feels like” temperatures that often exceed 100 degrees Fahrenheit (38 degrees Celsius), zoo staff have implemented various cooling methods to ensure the animals’ comfort. Mike Terrell, the zoo’s curator of animal experiences, noted that although the animals are acclimated to the warm climate, they still seek ways to cool off, much like humans do.

The zookeepers at the Palm Beach Zoo employ several inventive techniques to help the animals stay cool. For instance, large piles of ice are placed in the black bear enclosure, allowing the bears to wallow in them, and their pool is chilled to 74 degrees Fahrenheit (23 degrees Celsius). Otters receive ice blocks and frozen fish for play and sustenance. Tigers are given frozen cow bones embedded in ice blocks, along with frozen goat milk, and they also enjoy swimming to beat the heat. Giant tortoises, accustomed to the Indian Ocean islands, benefit from cool showers provided by a hose, which they can feel through their shells. Terrell explained that finding the right cooling activities involves trial and error, as the animals’ preferences guide the zookeepers in determining what to offer. Visitors to the zoo, especially children, are captivated by watching the animals engage in these cooling activities, pressing their faces against the glass to get a closer look.