"A group of us were standing there and Dave asked Beau, ‘how many girls are here?' There were two and Beau barked twice, next, Dave asked, ‘how many boys?' Beau barked five times even though there were only four guys." Bretz said。
"Then it dawned on us. Beau is a boy, and he was counting himself. That dog is on the up and up," he said。
Bretz has booked Beau as guest speaker for his company's annual customer appreciation barbecue。
据路透社8月17日报道,拉布拉多犬以精湛的猎捕技能和温和的性情而著称,不过,蒙大拿州一条名叫“宝儿”的黑色拉布拉多犬却因其数学才能赢得了人们的喜爱。
宝儿的主人大卫•麦德森说,如果问它公园里原来有6只狗,走了3只,还剩几只,它就会“旺、旺、旺”地叫三声。
麦德森说:“它会数数、加减法、除法,甚至还能记住平方根。”
由于宝儿的算术技能,它几乎成了“名人”。在麦德森一家避暑的蒙大拿州弗拉特黑德湖度假胜地,无论是在那里商店还是在餐厅或船舱里,宝儿都是个明星。
麦德森是美国电话电报公司的一位退休职工,12年前,他领养了宝儿。当麦德森发现宝儿聪慧的潜质后,就开始教它基础算术。
他用狗食饼干教宝儿数数。他拿出一把饼干,如果宝儿叫的次数和出示的饼干数一致,它就能得到这些饼干作为奖励。
【拉布拉多犬会算加减乘除平方根】相关文章:
最新
2020-09-15
2020-09-15
2020-09-15
2020-09-15
2020-09-15
2020-09-15