After all, if the zoos really have the animals’ best interests at heart, they would close their elephant exhibits. In 2005 the Detroit Zoo became the first to give up its elephants solely on ethical grounds. Spending so much time in close quarters—and waiting out the harsh Michigan winters indoors—left their two Asian elephants physically and mentally ill. Wanda and Winky were moved to the Performing Animal Welfare Society's (PAWS) 930-hectare sanctuary in San Andreas, Calif. A handful of zoos have followed suit, but they are in the minority. Ed Stewart, president and co-founder of PAWS, thinks that even his massive haven is not adequate to keep the elephants as healthy as they would be in the wild. "Elephants should not be in captivity— period," he says. "It doesn’t matter if it’s a zoo, a circus or a sanctuary.
The social structure isn't correct, the space is not right, the climate is not right, the food is not right. You can never do enough to match the wild. They are unbelievably intelligent. With all of that brainpower—to be as limited as they are in captivity—it's a wonder they cope at all. In 20 years I hope we will look back and think, 'Can you believe we ever kept those animals in cages?'" Ferris Jabr
Ferris Jabr is a contributing writer for Scientific American and contributing editor to Scientific American Mind. He has also written for the New York Times Magazine, the New Yorker and Outside. Credit: Nick Higgins