At the BioParque do Rio in Brazil, a special protocol is activated during extreme temperatures to provide ice creams and frozen foods to animals to help them cope with the heat.
BioParque do Rio in Brazil has implemented a unique initiative to combat extreme heat conditions by providing ice creams and frozen foods to its animals. This measure, activated when temperatures soar close to 40 degrees Celsius—a situation increasingly common during summer in Rio de Janeiro—aims to ensure the well-being and hydration of the animals. It is also designed to encourage natural behaviors through playful interaction.
The zoo spans 50,000 square meters in Quinta de Boa Vista and incorporates these practices as part of its animal welfare policies. According to specialists from the institution, the zoo adapts animal care routines based on the high temperatures, introducing specific environmental enrichment strategies. For instance, carnivorous mammals like jaguars and the maned wolf are given frozen blocks of ground meat or blood, while primates enjoy frozen fruits and treats that cater to their dietary needs.
As climate change leads to more frequent and intense heatwaves, such initiatives may become increasingly important for zoos worldwide. They not only help animals cope with extreme weather but also enhance their living conditions. BioParque do Rio’s approach could serve as a model for other facilities striving to balance animal welfare with the challenges posed by a changing climate.
