Pigs are more intelligent than dogs!猪比狗还要聪明!
Pigs are much more intelligent than what many people give them credit for!
Professor Stanley Curtis and Dr.Sarah Boysen of Penn State University in a study found that pigs are much smarter than dogs.Pigs are capable of abstract representation and are able to hold an icon in mind and remember it at a later date.Pigs did better at video games than some primates.Pigs communicate constantly with one another and more tha 20 of their oinks have been identified for different situations,from wooing their mates to saying "I'm hungry".They have temperature preferences and can learn through trial and error how to turn on the heat in a cold barn and turn it off again when it is too warm.Pigs have even saved the lives of their owner by dragging her free from a muddy bog.
-
点赞数:0回答数:3
-
点赞数:0回答数:2
-
点赞数:0回答数:2
-
点赞数:0回答数:1
-
点赞数:0回答数:1
-
点赞数:0回答数:3
-
点赞数:0回答数:2
-
点赞数:0回答数:1
-
点赞数:0回答数:2
-
点赞数:0回答数:2

最新问答: 322nm是什么光的波长 茫茫林海的意思 2.John is learning Spanish._______ his sister.A.So does B.Ne 什么色什么内的成语是什么 七分之一小时等于多少分钟 为什么说最后一片叶子是贝尔曼的杰作 为什么今年冬天南方也下雪了呢? 定义在R上的函数f(x)满足f(x-2)=f(x+2)且f(x)不恒等于0,判断f(x)的奇偶性. (2014•濮阳一模)已知函数y=sinax+b(a>0)的图象如图所示,则函数y=loga(x+b)的图象可能是( 平行四边形全体构成的集合 怎么表示? 求下面竖式中字母所代表的数字A是______ B是______ “又只一拳,太阳上正着,却似做了一个全堂水陆的道场,磬儿、钹儿、铙儿一齐响.” 盐中一定含非金属的原因 5个10/1是 多上多少数学 甲乙两数的和是210.85,差是20.85,甲乙两数各是多少? 在坐标原点的波源产生一列沿x轴正方向传播的简谐横波,波速v=200m/s,已知t=0时,波刚好传播到x=40m处,如图所 几千年来,中华文明虽 几千年来,中华文明虽历经沧桑,饱受磨难,却绵延不绝,历久弥新,一个重要的原因是 [ ] A 设数列{bn}的前n项和为Sn,且bn=2-2Sn;数列{an}为等差数列,且a5=14,a7=20. 为慈善机构筹钱 英语怎么说 谁知道监视、人迹罕至、耐心、开拓、畅通无阻的反义词.险峻、畅通无阻、颠簸、坎坎坷坷、目不转晴的近义