Zoo animals in Mass. beat summer heat with 'bloodsicles' and other frozen treats
Watch how zoo animals are beating the summer heat and staying cool
Watch how zoo animals are beating the summer heat and staying cool
How zoos beat the heat
Animals try to beat the heat - Newsday
How zoos beat the heat
Europe is sizzling, but these adorable zoo animals beat the heat with frozen treats - ABC News
How zoo animals are beating the summer heat around the country
Watch how zoo animals are beating the summer heat and staying cool