Brookfield Zoo and Shedd Aquarium are participating in the Cetacean Welfare Study to see how physical habitat, environmental enrichment, and animal training affects the welfare of cetaceans in zoos and aquariums worldwide. #WildlySurprising Website – https://www.brookfieldzoo.org Facebook – https://www.facebook.com/brookfieldzoo/ Instagram – https://www.instagram.com/brookfieldz… Twitter – https://twitter.com/brookfield_zoo