Some zoo directors, including Miranda Stevenson, director of the British and Irish Association of Zoos and Aquariums in London, applaud the study.

• 有些动物园负责人很鼓励这项研究，这其中就包括伦敦的英国与爱尔兰动物园和水族馆协会会长米兰达.；史蒂芬森。