There is a similar study that showed tufted capuchins ( a monkey native to South America) have this ability, but there is no evidence that chimpanzees demonstrate a preference unless there is a direct benefit to them, he told AFP. 他告知法新社:有相似的研究表明簇绒卷尾猴(源于南美洲的一种猴群)也有这种能力,但没有证据表明黑猩猩会凭自己的直接利益判断与谁接触。
Laboratory tests show that secretions from the bodies of these millipedes are rich in two chemicals that are potent mosquito repellents, and mosquitoes carry parasites that debilitate capuchins. 化验结果显示,从这些千足虫的尸体分泌物富含这两种化学物质有强大的蚊怕水,和蚊子携带寄生虫,减弱卷尾猴。
C.The capuchins rarely rub their bodies with the millipedes except during the rainy season, when mosquito populations are at their peak. 丙卷尾猴与摩擦很少,除非在雨季时,蚊子数量达到最高峰,是千足虫的身体。
The capuchins then were given the choice of two tokens: the selfish option, which rewarded that capuchin alone with an apple slice; 卷毛猴在实验中被赋予了选择两种模式的权利:一种是自私的模式,这时研究人员会奖励每只卷毛猴一片苹果;
Capuchins are the brainiest monkeys in the world, yet strangely those in captivity appear to be much smarter than those in the wild. 卷尾猴是世界上最聪明的猴科动物,但奇怪的是,被囚禁的那些似乎比野生的更加聪明。