Discover Magazine announced in 1995 that a highly respected biologist, Aprile Pazzo (Italian for April Fool), had discovered a new species in Antarctica: the hotheaded naked ice borer.

• 第三大恶作剧是1962年的瑞典“瞬变彩色电视机"。当时，瑞典只有一个电视频道，而且是黑白的。