莫雅（Ann Moyal）是知名的澳洲科學史專傢，在澳洲的許多大學執教或擔任研究員。她發錶的論文著述極多，同時也是澳洲獨立研究學者協會的創辦人與前任總裁。現居坎培拉。

This is the enigmatic story of a biological riddle that confounded scientists for nearly ninety years, challenging theories of creationism, evolution, and classification of species along the way. Secretive, elusive, and beguiling, the platypus has continued to captivate public and scientific attention to the present day.

When the first platypus specimen reached England from Australia in 1799, the scientific community claimed that it was a hoax. On closer investigation, dubious European naturalists eventually declared it to be real, though in an age obsessed with classification, the category-defying platypus sparked heated debates across Europe for a century. In Platypus, Ann Moyal provides a unique biography of one of the world's most famously strange creatures and tells the incredible story of how it became the focus of the great scientific debates of the nineteenth century. Eloquent and concise, Platypus uncovers the earliest theories and latest discoveries about this delightfully odd member of the animal kingdom.