Paradoxically, he had little problem killing birds and small animals when hunting, just one of the tasks he set for himself on forays to watch wildlife and collect specimens.

• 教人想不通的是，他打猎时，杀死鸟儿与其他小动物一点问题都没有，也许打猎只不过是观察野生生物、蒐集标本的必要手段罢。