一億年前的某個瞬間... 凍結的時間，這是美國奧瑞岡大學公布的研究照片，照片中顯示在一塊琥珀中，凍結了一隻正在攻擊牠網中獵物的蜘蛛，估計時間約在0.97-1.1億年前。<br> This is the only fossil ever discovered that shows a spider attacking prey in its web. Preserved in amber, it's about 100 million years old. (Photo courtesy of Oregon State University)