Animals at Rio zoo cool off with ice lollies

STORY: Rio de Janeiro’s BioParque found iced food helped animals endure the summer's suffocating temperatures during feeding time, and at the same time stimulated the animals' licking skills.

Biologist Marina Schweizer said temperatures can reach 115 degrees Fahrenheit in summer, so they need to deliver refreshing treats to the animals.

Jaguars, lions, otters, and wolfs were some of the animals that enjoyed the summer iced menu.