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Hungry cats dupe owners with acoustic trick

Hungry cats dupe owners with acoustic trick

作者:卓擅抛  时间:2019-03-08 11:02:00  人气:

CAT owners will know the feeling. Your pet is demanding to be fed, and isn’t going to give up until it gets what it wants. What most doting owners won’t realise is that the cat is using an acoustic ruse. According to Karen McComb of the University of Sussex, UK, domestic cats hide a plaintive cry within their purrs that both irritates owners and appeals to their nurturing instincts. The team recorded the purrs of 10 different cats when they were soliciting food,