一直以来,人们都认为海豚是最聪明的哺乳动物之一,甚至比人类还聪明,因为它有一个很大的大脑。但一位南非科学家最近却指出,海豚的智商并不高,不仅和人类相距甚远,就连实验室里的老鼠和金鱼都不如。此观点打破了海豚在人们印象中一贯聪明机智的形象,引起了轩然大波。 Dolphins have long been considered one of the smartest mammals, even smarter than humans, because they have a large brain. However, a South African scientist recently pointed out that the dolphin's IQ is not high, not only far away from human beings, even the lab mice and goldfish are not as good. This view broke the dolphin in people's minds always smart and witty image, caused a great uproar.