华盛顿大学眼科教授、研究员杰伊·内茨博士称,“狗看不见红色或绿色,但能看到所有蓝黄色调的颜色。”Humans may have the advantage in color vision, but dogs definitely have us beat in the realm of night vision. This is because dogs' eyes have more light-gathering power than ours, Neitz says.
如果狗子的好奇心很重的话,分分钟就化身偷窥狂魔,每天都会躲在各种角落暗中观察,以下是来自网友的吐槽——狗子找到了一个很好的偷窥方式...上飞机时感觉有人在注视着自己,抬头一看:嘿,兄弟,有事?听到外面的动静后,狗子一只一只的都跑来窗户旁查看,原来好奇心也会传染...