Trilobites: How Zoo Animals Learn to Help Take Care of Themselves

January 18, 2017/ JOANNA KLEIN / Environment, Journalism, New York Times

Published by The New York Times Science & Environment

Zoo animals require care that emphasizes their welfare if people want them to have long lives like Colo, the gorilla that just died at 60 in Ohio.

Read the full article at: http://www.nytimes.com/2017/01/18/science/colo-gorilla-zoo-animals.html?partner=rss&emc=rss