Of 11 animals tested, 10 of them passed, turning their gaze back to McElligott.

在测试的11只动物中，有10只通过了测试，它们将目光转向了麦克埃尔利格特。

McElligott says that it's not enough to study domesticates and their wild counterparts, like dogs and wolves.

麦克埃尔利格特表示，仅仅研究家养动物和它们的野生同类，比如狗和狼，是不够的。

McElligott rounded up a group of marsupials from three different zoos and sanctuaries.

McElligott 召集了一群人来自三个不同动物园和保护区的有袋动物。

McElligott says that the pouched marsupials offer up a whole new set of possibilities for understanding the evolution of social cognition.

麦克埃尔利格特表示，袋鼠为理解社会认知的发展提供了全新的可能性。

Alan McElligott, an animal cognition researcher at the City University of Hong Kong, wanted to push this test further.

香港城市大学的动物认知研究员 Alan McElligott 想进一步推动这项测试。